Correct Answer:
B. Graphite
Graphite is used as the positive electrode (cathode) in a dry cell due to its excellent electrical conductivity and chemical inertness.
Related MCQs
Which city is known as the ‘City of ghosts and temples’?
A.
Lahore
B.
Paris
C.
Banaras
D.
Delhi
Correct answer is:
C. Banaras
By default, the page size of a new document is ___ inches by ___ inches.
A.
(A) 8.5 and 11
B.
(B) 7.5 and 12
C.
(C) 7.5 and 11.5
D.
(D) None of these
Correct answer is:
A. (A) 8.5 and 11
What is the antonym of “Wrath”?
A.
Anger
B.
Fury
C.
Rage
D.
Delight
Correct answer is:
D. Delight
In MS Word 2007, to extend a selection to the end of a document _____?
A.
Ctrl + Shift + End
B.
Alt + Shift + End
C.
Tab + End
D.
None
Correct answer is:
A. Ctrl + Shift + End
The capital of Panama is _______?
A.
Oslo
B.
Abuja
C.
Panama city
D.
Muscat
Correct answer is:
C. Panama city
APEC was established in:
A.
1985
B.
1989
C.
1991
D.
1995
Correct answer is:
B. 1989