Attempt Quiz | Pearl Institute Batala Quiz

Q1.

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Which device forwards data packets between computer networks?

A)

Repeater

B)

Hub

C)

Router

D)

Switch

Q2.

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What is the default port for HTTPS?

A)

80

B)

25

C)

443

D)

21

Q3.

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Which of these is an operating system?

A)

MySQL

B)

Linux

C)

Photoshop

D)

Oracle

Q4.

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An IPv4 address is how many bits?

A)

64

B)

32

C)

128

D)

16

Q5.

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Which storage has the fastest access time?

A)

DVD

B)

Magnetic tape

C)

SSD

D)

Hard disk

Q6.

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Shortcut key to paste in Windows is:

A)

Ctrl+C

B)

Ctrl+P

C)

Ctrl+V

D)

Ctrl+X

Q7.

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The brain of a computer is the:

A)

Printer

B)

Monitor

C)

Keyboard

D)

CPU

Q8.

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What does 'HTTP' stand for?

A)

Host Transfer Protocol

B)

HyperText Transfer Protocol

C)

Hyperlink Transmission Process

D)

High Transfer Text Program

Q9.

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Which of these is NOT a programming language?

A)

C++

B)

Python

C)

HTML

D)

Java

Q10.

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What does 'URL' stand for?

A)

Unified Routing Line

B)

Universal Reference Link

C)

Unique Resource List

D)

Uniform Resource Locator

Q11.

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In Excel, a workbook is a collection of:

A)

Worksheets

B)

Charts only

C)

Cells

D)

Macros

Q12.

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

A)

Star

B)

Ring

C)

Bus

D)

Mesh

Q13.

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A domain name is translated to an IP address by:

A)

DHCP

B)

FTP

C)

DNS

D)

SMTP

Q14.

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The extension .pptx is associated with:

A)

MS Access

B)

MS Word

C)

MS PowerPoint

D)

MS Excel

Q15.

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Which memory is volatile?

A)

SSD

B)

RAM

C)

ROM

D)

HDD

Q16.

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In databases, SQL stands for:

A)

Simple Query Logic

B)

Standard Question Language

C)

Structured Query Language

D)

System Query Link

Q17.

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A firewall is primarily used for:

A)

File compression

B)

Speeding up internet

C)

Network security

D)

Data backup

Q18.

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Which unit measures CPU clock speed?

A)

Hertz

B)

Lumens

C)

Pixels

D)

Bytes

Q19.

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What does 'PDF' stand for?

A)

Printed Document Format

B)

Personal Document Form

C)

Portable Document Format

D)

Public Data File

Q20.

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

A)

ext4

B)

HFS+

C)

NTFS

D)

APFS