GATE Computer Science: Questions 765 - 772 of 913

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Question number: 765

» Databases » Database Design

MCQ▾

Question

The space in a table space is divided into units that is called ________

Choices

Choice (4) Response
a.

schema

b.

segments

c.

transaction

d. All of the above

Question number: 766

» Databases » Database Design

MCQ▾

Question

The time for repositioning the arm is called ________.

Choices

Choice (4) Response
a.

rotational latency time

b.

seek time

c.

Access time

d.

average seek time

Question number: 767

» Computer Organization and Architecture » Memory Interface

MCQ▾

Question

A chip having 100 to 150 gates will be classified as -

Choices

Choice (4) Response
a.

MSI

b.

LSI

c.

VLSI

d. All of the above

Question number: 768

» Databases » Database Design

MCQ▾

Question

The most popular forms of ________ are the compact disk (CD),

Choices

Choice (4) Response
a.

Flash memory

b.

cache

c.

optical storage

d.

main memory

Question number: 769

» Computer Organization and Architecture » Memory Interface

MCQ▾

Question

The traditional mouse requires a mouse pad to provide friction for its-

Choices

Choice (4) Response
a.

Roller ball

b.

Touchpad

c.

Tracker

d. Question does not provide sufficient data or is vague

Question number: 770

» Databases » Relational Model

MCQ▾

Question

________ A combination of date and time

Choices

Choice (4) Response
a.

int

b.

time

c.

timestamp

d.

var

Question number: 771

» Databases » Database Design

MCQ▾

Question

The logical model of the database is the correct level for database user to focus on.

For example- at the conceptual or logical level it viewed the database in the relational model, as a collection of tables.

Choices

Choice (4) Response
a.

memory

b.

main memory

c.

cache

d.

Flash memory

Question number: 772

» Information Systems and Software Engineering » Information Gathering

MCQ▾

Question

Which network topology is considered passive?

Choices

Choice (4) Response
a.

ring

b.

cross

c.

cubes

d. Question does not provide sufficient data or is vague

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