Q. The statements char c[ ] = " there!"; putchar(c); will result in printing:
(A) There
(B) there.
(C) there!
(D) "there!"
Q. Total number of nodes in a 3-stage ternary tree will be :
(A) 12
(B) 5
(C) 13
(D) 15
Q. The power ratio of 1 in dBs will be :
(A) 10
(C) 1
(B) 0
(D) 100
Q. The units for telephone traffic is :
(A) Erlangs
(B) Poissons
(C) Bells
(D) N one of the above
Q. The number of full adders needed to implement one bit serial adder is :
(A) 2
(B) 4
(C) 8
(D) 1
Q. The supply voltage of ECL gates is :
(A) -5.2V (B) +5.2V
(C) -3.3V (D) +1.5V
Q. Which of the following is not a standard size of floppy diskettes?
(A) 5.25 in
(B) 10 in
(C) 3.5 in
(D) 8 in
Q. The Moore's law is applicable to :
(A) Automobile industry
(B) Computer industry
(C) Cement industry
(D) Semiconductor industry
Q. DVD stands for:
(A) Digi tal Video Disc
(B) Digital Vital Disc
(C) Digital Versatile Disc
(D) N one of the above
C and C++ Questions >>
6 comments:
answers for these questions please..
1Q there!
2Q 13
3Q 10
4Q Erlangs
5Q
6Q -5.2V
7Q 10in
8Q Semiconductor industry
9Q Digital Video Disc or Digital versatile disc
1Q there!
2Q 13
3Q 10
4Q Erlangs
5Q
6Q -5.2V
7Q 10in
8Q Semiconductor industry
9Q Digital Video Disc or Digital versatile disc
1Q there!
2Q 13
3Q 10
4Q Erlangs
5Q
6Q -5.2V
7Q 10in
8Q Semiconductor industry
9Q Digital Video Disc or Digital versatile disc
Q:3
ans:B, 0(less than zero)
power ratio of 10db is 10
power ratio of 20db is 100
power ratio of 30db is 1000
S/N ratio is expressed in 10 log S/N (base 10)
Q:9 Digital versatile disc
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