Attempt Quiz | Pearl Institute Batala Quiz

Q1.

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In databases, SQL stands for:

A)

System Query Link

B)

Structured Query Language

C)

Standard Question Language

D)

Simple Query Logic

Q2.

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Which file system is commonly used by Windows for internal drives?

A)

APFS

B)

NTFS

C)

HFS+

D)

ext4

Q3.

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What does 'PDF' stand for?

A)

Public Data File

B)

Portable Document Format

C)

Personal Document Form

D)

Printed Document Format

Q4.

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Which of these is an operating system?

A)

Oracle

B)

Photoshop

C)

Linux

D)

MySQL

Q5.

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In Excel, a workbook is a collection of:

A)

Macros

B)

Cells

C)

Charts only

D)

Worksheets

Q6.

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Which topology uses a central device (hub/switch)?

A)

Mesh

B)

Bus

C)

Ring

D)

Star

Q7.

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Which unit measures CPU clock speed?

A)

Bytes

B)

Lumens

C)

Pixels

D)

Hertz

Q8.

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A domain name is translated to an IP address by:

A)

DNS

B)

SMTP

C)

FTP

D)

DHCP

Q9.

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What does 'URL' stand for?

A)

Uniform Resource Locator

B)

Unique Resource List

C)

Universal Reference Link

D)

Unified Routing Line

Q10.

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Shortcut key to paste in Windows is:

A)

Ctrl+X

B)

Ctrl+P

C)

Ctrl+V

D)

Ctrl+C

Q11.

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Which device forwards data packets between computer networks?

A)

Switch

B)

Router

C)

Hub

D)

Repeater

Q12.

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Which memory is volatile?

A)

HDD

B)

ROM

C)

RAM

D)

SSD

Q13.

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Which storage has the fastest access time?

A)

Hard disk

B)

SSD

C)

Magnetic tape

D)

DVD

Q14.

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The brain of a computer is the:

A)

CPU

B)

Keyboard

C)

Monitor

D)

Printer

Q15.

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What does 'HTTP' stand for?

A)

High Transfer Text Program

B)

Hyperlink Transmission Process

C)

HyperText Transfer Protocol

D)

Host Transfer Protocol

Q16.

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Which of these is NOT a programming language?

A)

Java

B)

HTML

C)

Python

D)

C++

Q17.

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An IPv4 address is how many bits?

A)

16

B)

128

C)

32

D)

64

Q18.

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The extension .pptx is associated with:

A)

MS Excel

B)

MS PowerPoint

C)

MS Word

D)

MS Access

Q19.

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A firewall is primarily used for:

A)

Data backup

B)

Network security

C)

Speeding up internet

D)

File compression

Q20.

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What is the default port for HTTPS?

A)

21

B)

443

C)

25

D)

80