Linux - Study Mode

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[#476] What shell's wild-card is used to match any number of characters including none?

(A) *

(B) ?

(C) [!ijk]

(D) [ijk]

Correct Answer

(A) *

[#477] What command is used to list contents of directories?

(A) tar

(B) dir

(C) lp

(D) ls

Correct Answer

(D) ls

[#478] What command is used with vi editor to append text at end of line?

(A) I

(B) i

(C) a

(D) A

Correct Answer

(D) A

[#479] What command is used to copy directory structures in and out?

(A) copy

(B) cp - p

(C) cpio

(D) cp

Correct Answer

(C) cpio

[#480] In OSI network architecture, the dialogue control and token management are responsible of

(A) data link layer

(B) transport layer

(C) network layer

(D) session layer

Correct Answer

(D) session layer