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Free download in PDF Information and Communication Technology Multiple Choice Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams like UPSC, NDA, SSC etc. These short solved questions or quizzes are provided by Gkseries./p>
(1)
Select the true statement about an operating system (OS)?
[A]
An OS controls peripheral, allocates memory and organises data into fields and records.
[B]
An OS provides protection against viruses and controls peripherals.
[C]
An OS controls peripheral, and allocates memory and processor time.
[D]
An OS controls the processor and peripherals and allows the user to connect to the internet
Answer: An OS controls peripheral, and allocates memory and processor time.
(2)
Which of the following is a type of malware intentionally inserted into a software system that will set off a malicious function when specified conditions are met?
[A]
Worm
[B]
Trojan
[C]
Spyware
[D]
Logic bomb
(3)
Which of the following statements(s) is/are true in respect of wireless technology? P: Bluetooth is a wireless technology which can be used to connect a headset to a mobile phone. Q: Bluetooth is a long-range wireless technology and is a low cost means of data transfer.
[A]
P only
[B]
Q only
[C]
Both P and Q
[D]
Neither P nor Q
(4)
Which of the following file format is not a video file format?
[A]
.AVI
[B]
.MOV
[C]
.MP4
[D]
.JPEG
(5)
SMTP is an acronym for:
[A]
Simple Mail Transport Protocol
[B]
Simple Mail Terminal Protocol
[C]
Simple Mail Transfer Protocol
[D]
Simple Mail Transition Protocol
Answer: Simple Mail Transfer Protocol
(6)
A computer has a main memory of 960 Kbytes. What is the exact number of bytes contained in this memory?
[A]
960 × 8
[B]
960 × 1000
[C]
960 × 1024
[D]
960 × 1024 × 1024
(7)
The convenient place to store contact information for quick retrieval in email is:
[A]
Address box
[B]
Message box
[C]
Address book
[D]
Message book
(8)
Why would BCC: be used in an e-mail?
[A]
BCC: allows the recipient to identify all the other recipients in the list when a group email address is used.
[B]
BCC: allows the sender to indicate who the email is for if there is more than one recipient.
[C]
BCC: allows the sender of a message to conceal the recipient entered in the BCC: field from the other recipients.
[D]
BCC: allows recipients to be visible to all other recipients of the message.
Answer: BCC: allows the recipient to identify all the other recipients in the list when a group email address is used.
(9)
Jatin’s laptop has an LCD screen. The acronym LCD stands for:
[A]
Light Crystal Display
[B]
Liquid Compact Display
[C]
Light Compact Display
[D]
Liquid Crystal Display
Answer: Liquid Crystal Display
(10)
A computer network which is used within a building is called a:
[A]
WAN
[B]
MAN
[C]
LAN
[D]
SAN
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