Information systems and engineering economics MCQ Questions with answers and solutions Page 5

Q. Virus is a

(A) malicious program that spreads automatically
(B) piece of code that attaches itself to legitimate program
(C) both a and b
(D) none of the above

💬 Discuss

✅ Correct Answer: (B) piece of code that attaches itself to legitimate program

Published by Mr. Dubey ⭐ 111.54K Points at 14-Jun-2020 11:59 am in Information systems and engineering economics

Q. Worm is a

(A) malicious program that spreads automatically
(B) piece of code that attaches itself to legitimate program
(C) both a and b
(D) none of the above

💬 Discuss

✅ Correct Answer: (A) malicious program that spreads automatically

Published by Mr. Dubey ⭐ 111.54K Points at 14-Jun-2020 11:59 am in Information systems and engineering economics

Q. Virus:

(A) modiﬁes the code
(B) destructive in a nature
(C) both a and b
(D) replicate itself

💬 Discuss

✅ Correct Answer: (C) both a and b

Published by Mr. Dubey ⭐ 111.54K Points at 14-Jun-2020 11:59 am in Information systems and engineering economics

Q. Worm:

(A) doesn\t modiﬁes the code
(B) doesn\t replicate itself
(C) both a and b
(D) destructive in a nature

💬 Discuss

✅ Correct Answer: (A) doesn\t modiﬁes the code

Published by Mr. Dubey ⭐ 111.54K Points at 14-Jun-2020 11:59 am in Information systems and engineering economics

Q. □The IT infrastructure consists of broad categories of components:

(A) hardware
(B) software
(C) networks
(D) all of the above

💬 Discuss

✅ Correct Answer: (D) all of the above

Published by Mr. Dubey ⭐ 111.54K Points at 14-Jun-2020 11:59 am in Information systems and engineering economics

Q. RFID stands for

(A) random frequencyidentiﬁcation
(B) radio frequencyidentiﬁcation
(C) rare frequencyidentiﬁcation
(D) radio firewallidentiﬁcation

💬 Discuss

✅ Correct Answer: (B) radio frequencyidentiﬁcation

Published by Mr. Dubey ⭐ 111.54K Points at 14-Jun-2020 11:59 am in Information systems and engineering economics

Q. NMEICT stands for:

(A) national mission on education through ict
(B) national mission one-governance throughict
(C) national mission one-commerce throughict
(D) national mission on e-learning through ict

💬 Discuss

✅ Correct Answer: (A) national mission on education through ict

Published by Mr. Dubey ⭐ 111.54K Points at 14-Jun-2020 11:59 am in Information systems and engineering economics

Q. Which of the following enables us to send the same letter to different persons in MS Word?

(A) (1) mail join
(B) (2) mail copy
(C) (3) mail insert
(D) (4) mail merge

💬 Discuss

✅ Correct Answer: (D) (4) mail merge

Published by Mr. Dubey ⭐ 111.54K Points at 14-Jun-2020 11:59 am in Information systems and engineering economics

Q. If the binary equivalent of the decimal number 48 is 110000, then the binary equivalent of the decimal number 51 is given by

(A) (1) 110011
(B) (2) 110010
(C) (3) 110001
(D) (4) 110100

💬 Discuss

✅ Correct Answer: (A) (1) 110011

Published by Mr. Dubey ⭐ 111.54K Points at 14-Jun-2020 11:59 am in Information systems and engineering economics

Q. The process of copying ﬁles to a CD-ROM is known as

(A) (1) burning
(B) (2) zipping
(C) (3) digitizing
(D) (4) ripping

💬 Discuss

✅ Correct Answer: (A) (1) burning

Published by Mr. Dubey ⭐ 111.54K Points at 14-Jun-2020 11:59 am in Information systems and engineering economics

Information systems and engineering economics MCQs | Page - 5

Q. Virus is a

Q. Worm is a

Q. Virus:

Q. Worm:

Q. □The IT infrastructure consists of broad categories of components:

Q. RFID stands for

Q. NMEICT stands for:

Q. Which of the following enables us to send the same letter to different persons in MS Word?

Q. If the binary equivalent of the decimal number 48 is 110000, then the binary equivalent of the decimal number 51 is given by

Q. The process of copying ﬁles to a CD-ROM is known as

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