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How the precipitate is formed?

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Where will I get Bihar Panchayati Raj Recruitment 2018 Notification Details?

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What does a child wonder about CBSE class 3 english

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. Write a short Notes Database Management Systems - 10CS54 VTU notes (Dec /Jan 11/Jan 2016)

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What is Serializibility?How can seriaizability?Justify your answer? Database Management Systems - 10CS54 VTU notes (Dec 11/July 13/ JAN 2014)

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Explain the problems that can occur when concurrent transaction are executed give examples. Database Management Systems - 10CS54 VTU notes (JULY 2013/ Jan 2014/July 2015)

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Write short notes on Database Management Systems - 10CS54 VTU notes (Jan 2013/Jan2014/June 2016)

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What is a schedule? . Database Management Systems - 10CS54 VTU notes (JUN/JULY 2013/Jan 2016)

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Explain properties of a transaction ?Database Management Systems - 10CS54 VTU notes (JUN/JULY 2015)

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Explain Fifth Normal Form Database Management Systems - 10CS54 VTU notes (JUN/JULY 2013/June 2016)

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Which Normal form is based on a concept of MVD?Database Management Systems - 10CS54 VTU notes (Jan 2013/July 2013/Jan 2014)

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What is Multivalve Dependency Database Management Systems - 10CS54 VTU notes (Dec /Jan 11/Jan 2016)

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) Explain lossless join property Database Management Systems - 10CS54 VTU notes (MAY/JULY 2013/Jan 2016)

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Explain multivalued dependency and fourth normal form,with an example .Database Management Systems - 10CS54 VTU notes (JULY 2013 / July 2015)

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Explain lossless join property. Database Management Systems - 10CS54 VTU notes (Dec /Jan 12/Jan 2016)

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Explain multivalued dependency and fourth normal form 4NF with examples. Database Management Systems - 10CS54 VTU notes (JUN/JULY 2013 / JAN 2014/June 2016)

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Differentiate between Prime and Non-prime attributes? Database Management Systems - 10CS54 VTU notes (DEC/JAN 2013/June 2016)

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Consider the following relations: Car_sale (car_no, datesold, salemanno, commission%,discount). Assume a car can be sold by multiple salesman and hence primary key is {car-no, salesman} additional dependencies are: Date-sold discount and salesmanno. Commission? Database Management Systems - 10CS54 VTU notes (JAN -2014)

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Explain any Two informal quality measures employed for a relation schema Design? Database Management Systems - 10CS54 VTU notes ( Jan 2013/June 2016)

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what is the need for normalization ? Database Management Systems - 10CS54 VTU notes ( Jan 2013/June 2016)

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Explain informal design guidelines for relation schemas. Database Management Systems - 10CS54 VTU notes (Dec /Jan 12/Jan 2016)

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What is the need for normalization?.Database Management Systems - 10CS54 VTU notes (JUN/JULY 2013/Jan 2016)

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What is Impendence Mismatch?Database Management Systems - 10CS54 VTU notes (DEC/JAN 2013/June 2016)

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Discuss the significance of assertion? Database Management Systems - 10CS54 VTU notes (DEC/JAN 2013/ JAN- 2014)

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What is Impedence Mismatch problem? Database Management Systems - 10CS54 VTU notes (Dec 12/Jan 13/Jan 2016)

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List the approaches to DB Programming. Database Management Systems - 10CS54 VTU notes . (Dec /Jan 11/ Jan 2014)

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Explain the syntax of a SELECT statement in SQL. Database Management Systems - 10CS54 VTU notes (MAY/JULY 2013/ 2014) (4 Marks Dec 14/Jan 15)

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What is embedded SQL? With an example explain how would you Connect to a database, fetch records and display Database Management Systems - 10CS54 VTU notes . (Dec 11/Jan 13/ Jan 2014) (10 marks Dec 14/ Jan 15)

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How is a view created and dropped? Database Management Systems - 10CS54 VTU notes (Dec 11/Jan 12)(6 marks Dec 14/Jan 15)

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Write a note on aggregate functions in SQL and Views in SQL with examples. Database Management Systems - 10CS54 VTU notes 4 Marks (Jun / July2014 & June/July 2015)

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Explain insert, delete and update statements in SQL with example. Database Management Systems - 10CS54 VTU notes 8 Marks (Dec/Jan 2013 & June/July 2015)

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Given the schema for the following Database Management Systems - 10CS54 VTU notes 12 Marks (Dec 14/Jan 15)

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Write queries in SQL for the following Database Management Systems - 10CS54 VTU notes 8 Marks (Dec /Jan 2013, Dec/Jan 2014/June 2016)

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Explain all possible options that are specified Database Management Systems - 10CS54 VTU notes 8 Marks (Jun/July 2013, Jun / July2014)

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Explain how groupBy clause works?What is the difference between WHERE and Having? Database Management Systems - 10CS54 VTU notes 8 Marks (Dec/Jan 2014 & June/July 2015)

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the basic constraints that can be specified, when you create a table in SQL. Database Management Systems - 10CS54 VTU notes 4 Marks (Jun / July2014/June 2016)

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How does SQL inplement the entity integrity constraints of relational Data Model? Database Management Systems - 10CS54 VTU notes 4 Marks (Dec/Jan 2014, Jun / July2013)(8 marks Dec 14/Jan 15)

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How does SQL inplement the entity integrity constraints of relational Data Model? Database Management Systems - 10CS54 VTU notes 4 Marks (Dec/Jan 2014, Jun / July2013)(8 marks Dec 14/Jan 15)

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Briefly discuss how the different update operations on a relation deal with constraint violations? : Database Management Systems - 10CS54 VTU notes 8 marks (June/July 2015)

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Write queries in Relational Algebra? Database Management Systems - 10CS54 VTU notes 8 Marks (Dec /Jan 2013/June 2016)

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How an Intersection Operator can be implemented using Union and Minus operator? : Database Management Systems - 10CS54 VTU notes 8 Marks (Jun/July 2013/June 2016)

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Explain Foreign key and its importance.?: Database Management Systems - 10CS54 VTU notes 8 Marks (Jun / July 2013)(10 Marks Jan 2016)

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Discuss Various types of Inner Join Operations? : Database Management Systems - 10CS54 VTU notes 8 Marks (Jun / July2014) (5 marks Dec 14/Jan 15)(10 Marks Jan 2016)

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What is valid state and an invalid state, : Database Management Systems - 10CS54 VTU notes 4 Marks (Dec/Jan 2014, Jun / July2013)

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Briefly discuss the different types of update operations on relational database. show an example of a violation of referential integrity in each of the update operation For each of the update operations (Insert, Delete, and Update), . : Database Management Systems - 10CS54 VTU notes 8 Marks (Dec /Jan 2013, Dec/Jan 2014)

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) Define referential integrity constraint. Explain the importance of referential integrity constraint. : Database Management Systems - 10CS54 VTU notes 8 Marks (Jun / July 2013) (5 Marks Dec 14/Jan 15)

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Explain the following terms : Database Management Systems - 10CS54 VTU notes 8 Marks (Dec/Jan 2014)

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) Define the following terms with an example for each? : Database Management Systems - 10CS54 VTU notes 8 Marks (Jun / July2014)

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What are structural constraints on relationship types? : Database Management Systems - 10CS54 VTU notes 10 Marks (Dec 14/Jan 15)

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Design an ER diagram for an insurance company. : Database Management Systems - 10CS54 VTU notes 10 marks (June/ July 2015) (Dec 14/Jan 15)

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) Draw the ER –diagram of musician who performs for album : Database Management Systems - 10CS54 VTU notes . 8 Marks (Jun / July2014)

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What is meant by recursive relationship? Database Management Systems - 10CS54 VTU notes 8 Marks (Jun / July 2013/June 2016)

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Define and explain Partial Key, with example? Database Management Systems - 10CS54 VTU notes 4 Marks (Dec/Jan 2014, Jun / July2013)

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Design an ER Diagram for keeping track of Information about Bank Database,Taking into account 4 entities? Database Management Systems - 10CS54 VTU notes 8 Marks (Dec /Jan 2013/June 2016)

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Define the following with an example. Database Management Systems - 10CS54 VTU notes 20 Marks (Jun/July 2013 & June/July 2105)

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Define an entity and an attribute,explain the different types of attributes that occur in an ERdiagram model,with an example Database Management Systems - 10CS54 VTU notes 8 Marks (Dec /Jan 2013, Dec/Jan 2014)

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What is meant by partial key? Explain. Database Management Systems - 10CS54 VTU notes 4 Marks (Jun / July2014)

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Explain hoe role names are assigned in case of recursive relationships? Illustrate this concept with an example. . Database Management Systems - 10CS54 VTU notes 8 Marks (Jun / July 2013/Jan 2016)

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List the summary of the notations for ER diagrams. Include symbols used in ER diagram and their meaning. Database Management Systems - 10CS54 VTU notes 8 Marks (Jun / July2014/Jan 2016)

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Define the following with examples: Database Management Systems - 10CS54 VTU notes 10 marks (Dec 14/Jan 15)

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Define the database and briefly explain the implicit properties of the database? Database Management Systems - 10CS54 VTU notes 4 Marks (June/July 2015)

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Explain the difference between Logical and physical data Independence? Database Management Systems - 10CS54 VTU notes 8 or 10 Marks (Jun / July 2013/Jan 2016)

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Discuss the main Characteristics of the database approach . Database Management Systems - 10CS54 VTU notes . 8Marks (Jun / July 2013, Jun / July2014)

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Breifly discuss the advantages of using the DBMS Database Management Systems - 10CS54 VTU notes 8Marks (Dec/Jan 2014)

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Define and explain the following terms with an example for each. Database Management Systems - 10CS54 VTU notes 8 Marks (Dec /Jan 2013, Jun / July2014)

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Explain the typical components of a DBMS with a neat diagram. Database Management Systems - 10CS54 VTU notes 8 Marks (Dec /Jan 2013, Dec/Jan 2014, Dec2014/Jan2015)

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What are the responsibilities of a data base administrators. Database Management Systems - 10CS54 VTU notes 4 Marks (Dec/Jan 2014, Jun / July2013)

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Explain the characteristics of data base approach. Database Management Systems - 10CS54 VTU notes 4 Marks (Jun /July2014/June/July 2015)

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Define the following terms: Database Management Systems - 10CS54 VTU notes 20 Marks (Jun/July 2013/June 2016)

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Using laws of set theory show that

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In a survey of 260 college students, the following data were obtained:

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Explain Sutra Gunakasamuchyah from vedic maths with example?

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Explain Sutra Gunitasamuchyah from vedic maths with example?

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Explain Sutra Ekanyunena Purvena from vedic maths with example?

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Explain Sutra Sopaantyadvayamantyam from vedic maths with example?

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Explain Sutra Shesanyankena Charamena from vedic maths with example?

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Explain Sutra Vyashtisamanstih from vedic maths with example?

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Explain Sutra Yaavadunam from vedic maths with example?

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Explain Sutra Chalana-Kalanabyham from vedic maths with example?

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Explain SutraPuranapuranabyham from vedic maths with example?

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Explain Sutra Sankalana-vyavakalanabhyam from vedic maths with example?

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Explain Sutra (Anurupye) Shunyamanyat from vedic maths with example?

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Explain Sutra Shunyam Saamyasamuccaye from vedic maths with example

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Explain Sutra Paraavartya Yojayet from vedic maths with example?

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Explain Sutra Urdhva-Tiryagbyham from vedic maths with example?

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Explain Sutra Nikhilam Navatashcaramam Dashatah from vedic maths with example?

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Explain Sutra Ekadhikina Purvena from vedic maths with example

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What is ch2oh in 8th std text book

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A square coil of 10 cm side and with 100 turns is rotated at a uniform speed of 1000 rpm about an axis at right angles to a uniform field having a flux density of 0.5 T. Calculate the instantaneous value of induced emf when the plane of the coil is (a) at to the field, and (b) in the plane of the field.

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Q.48) A water treatment plant of capacity, 1 m^3/s has filter boxes of dimensions 6 m × 10 m. Loading rate to the filters is 120 m^3/day/m^2. -gate civil 2017

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Stress path equation for tri-axial test upon application of deviatoric stress is, q root10 3 root 0.5 p . The respective values of cohesion, c (in kPa) and angle of internal friction, fiy are: - gate civil 2017

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A pile of diameter 0.4 m is fully embedded in a clay stratum having 5 layers, each 5 m thick as shown in the figure below. Assume a constant unit weight of soil as 18 kN/m3 for all the layers. Using -method ( = 0.15 for 25 m embedment length) and neglecting the end bearing component, the ultimate pile capacity (in kN) is ________________. - gate civil 2017

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A 4 m thick layer of normally consolidated clay has an average void ratio of 1.30. Its compression index is 0.6 and coefficient of consolidation is 1 m2 /yr. - gate civil 2017

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A 588 cm3 volume of moist sand weighs 1010 gm. Its dry weight is 918 gm and specific gravity of solids, G is 2.67. - gate civil 2017

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A fixed end beam is subjected to a load, W at 1/3rd span from the left support as shown in the figure. The collapse load of the beam is: - gate civil 2017

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A simply supported beam AB of span, L = 24 m is subjected to two wheel loads acting at a distance, d = 5 m apart as shown in the figure below. Each wheel transmits a load, P = 3 kN and may occupy any position along the beam. If the beam is an I-section having section modulus, S = 16.2 cm 3 , the maximum bending stress (in GPa) due to the wheel loads is _______________________. - gate civil 2017

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A steel strip of length, L = 200 mm is fixed at end A and rests at B on a vertical spring of stiffness, k = 2 N/mm. The steel strip is 5 mm wide and 10 mm thick. A vertical load, P = 50 N is applied at B, as shown in the figure. Considering E = 200 GPa, the force (in N) developed in the spring is __________. - gate civil 2017

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A linear double stranded DNA of length 8 kbp has three restriction sites. Each of these can either be a BamHI or a HaeIII site.-gate biotech 2015

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Biomass is being produced in a continuous stirred tank bioreactor of 750 L capacity-gate biotech 2015

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Q.65) Instruction execution in a processor is divided into 5 stages. Instruction Fetch(IF), Instruction Decode (ID), Operand Fetch(OF), Execute(EX), and Write Back(WB), These stages take 5,4,20, 10 and 3 nanoseconds (ns) respectively. A pipelined implementation of the processor requires buffering between each pair of consecutive stages with a delay of 2 ns . -gate computer science 2017

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Q.64) The output of executing the following C program is ________. -gate computer science 2017

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Samples of bacterial culture taken at 5 PM and then the next day at 5 AM were found to have 10^4 and 10^7 cells∙mL^-1, respectively-gate biotech 2015

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Q.63) Recall that Belady’s anomaly is that the pages-fault rate may increase as the number of allocated frames increases. Now consider the following statements: -gate computer science 2017

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Q.62) Let A and B be infinite alphabets and let # be a symbol outside both A and B. Let f be a total functional from A* to B* .We say f is computable if there exists a Turning machine M which given an input x in A*, always halts with f(x) on its tape. Let Lf denotes the language {x#f(x)|x∈A*}. Which of the following statements is true? -gate computer science 2017

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Cytoplasmic extract from the wild type strain of a bacterium has the ability to convert a colorless substrate (S) to a colored product (P) via three colorless intermediates X, Y and Z, in that order.-gate biotech 2015

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Which one of the following gives the simplified sum of products expression for the Boolean function

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Q.61) Let u and v be two vectors in R2 whose Euclidean norms satisfy |u| = 2|v|. What is the value α such that w = u + αv bisects the angle between u and v ? -gate computer science 2017

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In a fed-batch culture, 200 g ∙ L^-1 glucose solution is added at a flow rate of 50 L∙h^-1 . The initial culture volume (at quasi steady state) and the initial cell concentration are 600 L and 20 g ∙ L^-1 ,respectively. The yield coefficient (Yx/s) is 0.5 g cell mass∙g substrate^-1. The cell concentration (g ∙ L ^-1) at quasi steady state at t=8 h is -gate biotech 2015

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Q.58) The number of integers between 1 and 500 (both inclusive) that are divisible by 3 or 5 or 7 is ______. -gate computer science 2017

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Q.57) Let A be an array of 31 numbers consisting of a sequence of 0’s followed by a sequence of 1’s. The problem is to find the smallest index i such that A[i] is 1 by probing the minimum number of locations in A. The worst case number of probes performed by an optimal algorithm is________. -gate computer science 2017

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A three dimensional region R of finite volume is described by

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Three distinct antigens X, Y and Z were used to raise antibodies-gate biotech 2015

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Q.56) A cache memory unit with capacity of N words and block size of B words is to be designed. If it is designed as direct mapped cache, the length of the TAG field is 10 bits. If the cache unit is now designed as a 16-way set-associative cache, the length of the TAG field is ______ bits. -gate computer science 2017

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The Nyquist plot of the transfer function

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Sediments derived exclusively from the Deccan basalt are deposited on a high-energy beach and are lithified under shallow burial conditions. The sedimentary rock formed would be a/an -gate Geology & Geophysics 2017

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Q.55) Consider the following C program. -gate computer science 2017

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Which one of the following options correctly describes the locations of the roots of the equation

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Q.54) A multithreaded program P executes with x number of threads and uses y number of locks for ensuring mutual exclusion while operating on shared memory locations. -gate computer science 2017

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A linear time invariant (LTI) system with the transfer function

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The maximum velocity of the Indian Plate is observed in -gate Geology & Geophysics 2017

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An in vitro translation system can synthesize peptides in all three reading frames of the RNA template.-gate biotech 2015

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Q.53) Consider the following grammar: -gate computer science 2017

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In seismic exploration the dynamite source is generally considered to be a wavelet of-gate Geology & Geophysics 2017

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Consider the following statements for continuous-time linear time invariant (LTI) systems

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Q.52) Consider the following languages over the alphabet ∑= {a,b,c}. Let L1 = {an bncm | m, n >= 0 } and L2 = {ambncn| m, n >= 0}. -gate computer science 2017

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A synchronous culture containing 1.8 × 10^5 monkey kidney cells was seeded into three identical flasks-gate biotech 2015

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The Königsberger ratio, Qn, related to magnetization of rocks is very low (Qn<<1) for -gate Geology & Geophysics 2017

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Q.51) A computer network uses polynomial over GF(2) for error checking with 8 bits as information bits and uses x3 + x + 1 as the generator polynomial to generate the check bits. In this network, the message 01011011 is transmitted as -gate computer science 2017

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Assuming random distribution of nucleotides-gates biotech 2015

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Analysis of data from a 3-component broadband seismological station yields seismic velocities, Vp = 7.0 km/s and Vs = 3.87 km/s for the lower crust. The resulting Poisson’s ratio of the lower crustal rocks (rounded to two decimal places) is -gate Geology & Geophysics 2017

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In a digital communication system, the overall pulse shape p(t) at the receiver before the sampler has the Fourier transform P(f). If the symbols are transmitted at the rate of 2000 symbols per second, for which of the following cases is inter symbol interference zero?

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One kg of an ideal gas (gas constant R=287 J/kg.K) undergoes an irreversible process from state-1 (1 bar, 300 K) to state -2 (2 bar, 300 K). The change in specific entropy (s1-s2) of the gas (in J/kg.K) in the process is

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Q.50) Consider a 2-way set associative cache with 256 blocks and uses LRU replacement, Initially the cache is empty. Conflict misses are those misses which occur due the contention of multiple blocks for the same cache set. -gate computer science 2017

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The Bouguer anomaly obtained after applying all necessary corrections is due to -gate Geology & Geophysics 2017

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A heterozygous tall plant (Tt) was crossed with a homozygous dwarf plant (tt) -gate biotech 2015

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Consider the D-Latch shown in the figure, which is transparent when its clock input CK is high and has zero propagation delay. In the figure, the clock signal CLK1 has a 50% duty cycle and CLK2 is a one-fifth period delayed version of CLK1. The duty cycle at the output latch in percentage is ___________.

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A strip of 120 mm width and 8 mm thickness is rolled between two 300 mm-diameter rolls to get a strip of 120 mm width and 7.2 mm thickness. The speed of the strip at the exit is 30 m/min. There is no front or back tension. Assuming uniform roll pressure of 200 MPa in the roll bite and 100% mechanical efficiency, the minimum total power (in kW) required to drive the two roll is _______.

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Q.49) Consider the following two functions : -gate computer science 2017

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In frequency domain IP, which one of the following frequency ranges (in Hz) is used to measure apparent resistivity at DC and AC limits? -gate Geology & Geophysics 2017

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The rank of the matrix

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A calorically perfect gas (specific heat at constant pressure 1000 J/kg.K) enters and leaves a gas turbine with the same velocity. The temperatures of the gas at turbine entry and exit are 1100 K and 400 K, respectively. The power produced is 4.6 MW and heat escapes at the rate of 300 kJ/s through the turbine casing. The mass flow rate of the gas (in kg/s) through the turbine is

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The ki of the novel competitive inhibitor designed against an enzyme-gate biotech 2015

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Which one of the following statements is NOT CORRECT? -gate Geology & Geophysics 2017

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The values of parameters for the Stop-and – Wait ARQ protocol are as given below. -gate computer science 2017

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Consider the 5 × 5 matrix

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In the Rankine cycle for a steam power plant the turbine entry and exit enthalpies are 2803 kJ/kg and 1800 kJ/kg, respectively. The enthalpies of water at pump entry and exit are 121 kJ/kg and 124 kJ/kg, respectively. The specific steam consumption (in kg/k W.h) of the cycle is _______

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A clean, thick and hydrocarbon bearing sandstone bed can be identified through a combination of -gate Geology & Geophysics 2017

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Q.46) In a database system, unique time stamps are assigned to each transaction using Lamport’s logical clock. Let TS(T1) and TS(T2) be the time stamps of transactions T1 and T2 respectively. Besides, T1 holds a lock on the resource R, and T2 has requested a conflicting lock on the same resource R. The following algorithm is used to prevent deadlocks in the database assuming that a killed transaction is restarted with the same timestamp. -gate computer science 2017

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