GATE (Graduate Aptitude Test in Engineering) Computer Science: Questions 1702 - 1706 of 2080

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Question 1702

Appeared in Year: 2019 (UGC-NET)

Question

MCQ▾

Software Reuse is

Choices

Choice (4)Response

a.

The process of analyzing software with the objective of recovering its design and specification

b.

The process of analyzing software to create a representation of a higher level of abstraction and breaking software down into its parts to see how it works

c.

The process of existing software artifacts and knowledge to build new software

d.

Concerned with reimplementing legacy system to make them more maintainable

Question 1703

Question

MCQ▾

The operations performed on the data stored in ________ are called Micro-operations.

Choices

Choice (4)Response

a.

ALU

b.

Registers

c.

Decoders

d.

RAM

Question 1704

Appeared in Year: 2019 (UGC-NET)

Question

MCQ▾

In the TCP/IP model, encryption and decryption are functions of ________ layer

Choices

Choice (4)Response

a.

Transport

b.

Data link

c.

Network

d.

Application

Question 1705

Question

MCQ▾

________ signals determine which register is selected by the Bus during a particular register transfer.

Choices

Choice (4)Response

a.

CPU

b.

Address

c.

Data

d.

Control

Question 1706

Appeared in Year: 2019 (UGC-NET)

Question

MCQ▾

In relational database, if a relation R is in BCNF, then which of the following is true about relation R?

Choices

Choice (4)Response

a.

R is in 2NF and 3NF

b.

R is in 2Nf and not in 3NF

c.

R is not in 1NF

d.

R is in 4NF

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