Unix - Study Mode

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[#411] Shell . . . . . . . . operator is used for running jobs in the background.

(A) $

(B) #

(C) |

(D) &

Correct Answer

(D) &

[#412] Filenames in UNIX are not case-sensitive.

(A) True

(B) False

Correct Answer

(B) False

[#413] Which symbol is used for assigning a value to variables?

(A) $

(B) &

(C) =

(D) @

Correct Answer

(C) =

[#414] A single read statement can be used with one or more variables.

(A) True

(B) False

Correct Answer

(A) True

[#415] How many files are used for representing different standard streams?

(A) 1

(B) 2

(C) 4

(D) 3

Correct Answer

(D) 3