KPPSC Assistant Director IT Paper 04-07-2022 ||KPPSC Assistant Director Complete Paper with answers

 

KPPSC Assistant Director IT Paper 04-07-2022 ||KPPSC Assistant Director Complete Paper with answers

 

1.      Which of the following is not a looping statement in C++?

Answers: until

2.      What is the relationship between a derived class (or subclass) and base class?

Answers: Inheritance

3.      In OOP, a constructor function is called whenever:

Answers: An object is declared

4.      Which of the following topology is most expensive to implement?

Answers: C. Ring topology

5.      A network layer firewall works as a:

Answers:B. Packet filter

6.      WPA2 is used for security in:

Answers: Wi-Fi

7.      Under mark parity, each parity bit is:

Answers: B. Always set to 0

8.      A packet that is sent by a node to the source to inform it of congestion is called:

Answers: A. Congestion Packet

9.      Hard disk is an example of:

Answers: Magnetic Storage

10.  Storage devices should be formatted for:

Answers: Making tracks and sectors

11.  Compact Disk is an example of:

Answers: Optical Storage

12.  Which of the following is volatile?

Answers: RAM

13.  Which of the following is not an arithmetic instruction?

Answers: JMP

14.  The fifth generation of computes is characterized by the use of:

Answers: Artificial intelligence

15.  The amount of time that a job waits in a ready queue for getting selected by the CPU is called:

Answers: Waiting time

16.  Computer errors caused due to incorrect input data or unreliable programs are often referred to as:

Answers: GIGO

17.  ROM stands for:

Answers: Read Once Memory

18.  A combinational circuit that converts binary information from n input lines to a maximum of 2" unique output lines is:

Answers: A. Decoder

19.  3x8 decoder will have:

Answers: 8 outputs

20.  What minimum number of bits is required to store the Hexadecimal number FF?

Answers: 2

21.  Oracle is a:

Answers:Independent

22.  Data Integrity means

Answers: Consistency and Correctness

23.  Storing same data on multiple locations is called

Answers: Redundancy

24.  In a table a composite key consists of

Answers: More than two attributes

25.  3 Normal Form removes which of the following:

Answers: Transitive dependency

26.  Question 26: Which join refers records from the write table that have no matching key in the left table are included in the result set?

Answer: C. Full outer join

27.  Question 27: rollback requires the system to maintain additional information about the state of all the running transactions.

 Answer: True

28.  Question 28: Which of these is a non-profit domain?

Answer: C. org

29.  Question 29: People to whom a copy of the email will be delivered, but they are notified with all addresses the message is sent to is called

Answer: B. Blind Carbon Copy

30.  Question 30: Which of the following tag makes the text bold?

Answer: B. <strong>

31.  Question 31: URL is an abbreviation for?

Answer: D. Uniform Resource Locator

32.  Question 32: Computer virus operates by:

Answer: A. Replication

33.  Question 33: The time factor when determining the efficiency of the algorithm is measured by:

 Answer: D. Counting the number of key operations

34.  Question 34: Which of the following data structure is a nonlinear type?

Answer: D. Graph

35.  Question 35: When in-order traversing a tree resulted in EACKFHDBG, the preorder traversal would return

 Answer: FAEKCDBHG

36.  Question 36: Binary search algorithm cannot be applied to:

Answer: D. Sorted linked list

37.  Question 37: In which communication mode the data can be sent and received in both directions but not at the same time?

 Answer: B. Half-duplex

38.  Question 38: Which of the following models doesn't necessitate defining requirements at the earliest in the lifecycle?

 Answer: A. Prototyping

39.  Question 39: The agile software development model is built based on

 Answer: D. Both Incremental & Iterative Development

40.  Question 40: Which of the proposition is p^ (-pvq) is:

Answer: B. A contradiction

41.  Question 41: Which of the following propositions is a tautology?

Answer: D. Both B&C

42.  Question 42: (QR) is equivalent to:

 Answer: Q

43.  Question 43: Data in bytes size is called Big Data, when the size is greater than Answer: A. Tera

44.  Question 44: Which of the following are the Benefits of Big Data Processing? Answer: D. All of these

45.  Question 45: What is a "vlog"?

Answer: B. Video blog