1. Beam-penetration
and shadow-mask are the two basic techniques for producing color displays with
a CRT.
Which of the following is not true?
I. The beam-penetration is used with random scan
monitors.
II. Shadow-mask is used in raster scan systems.
III. Beam-penetration method is better than
shadow-mask method.
IV. Shadow-mask method is better than
beam-penetration method.
(A) I and II
(B) II and III
(C) III only
(D) IV only
Answer: C
2. Line caps are
used for adjusting the shape of the line ends to give them a better appearance.
Various kinds of line caps used are
(A) Butt cap and sharp cap
(B) Butt cap and round cap
(C) Butt cap, sharp cap and round cap
(D) Butt cap, round cap and projecting square cap
Answer: D
3. Given below
are certain output primitives and their associated attributes. Match each
primitive with its corresponding attributes :
List – I List
– II
a. Line i.
Type, Size, Color
b. Fill Area ii.
Color, Size, Font
c. Text iii.
Style, Color, Pattern
d. Marker iv.
Type, Width, Color
Codes :
a b c d
(A) i ii iii iv
(B) ii i iii iv
(C) iv iii ii i
(D) iii i iv ii
Answer: C
4. Consider a
window bounded by the lines : x = 0; y= 0; x = 5
and y = 3. The line segment joining (–1, 0) and (4, 5), if clipped against this
window will connect the points
(A) (0, 1) and (2, 3)
(B) (0, 1) and (3, 3)
(C) (0, 1) and (4, 3)
(D) (0, 1) and (3, 2)
Answer: A
5. Which of
the following color models are defined with three primary colors?
(A) RGB and HSV color models
(B) CMY and HSV color models
(C) HSV and HLS color models
(D) RGB and CMY color models
Answer: D
6. In a
digital transmission, the receiver clock is 0.1 percent faster than the sender
clock. How many extra bits per second does the receiver receive if the data
rate is 1 Mbps?
(A) 10 bps
(B) 100 bps
(C) 1000 bps
(D) 10000 bps
Answer: C
7. Given U =
{1, 2, 3, 4, 5, 6, 7}
A = {(3, 0.7), (5, 1), (6, 0.8)}
then A~ will
be : (where ~ ® complement)
(A) {(4, 0.7), (2, 1), (1, 0.8)}
(B) {(4, 0.3), (5, 0), (6, 0.2) }
(C) {(1, 1), (2, 1), (3, 0.3), (4, 1), (6, 0.2),
(7, 1)}
(D) {(3, 0.3), (6.0.2)}
Answer: C
8. Consider a
fuzzy set old as defined below
Old = {(20, 0.1), (30, 0.2), (40, 0.4), (50, 0.6),
(60, 0.8), (70, 1), (80, 1)}
Then the alpha-cut for alpha = 0.4 for the set old
will be
(A) {(40, 0.4)}
(B) {50, 60, 70, 80}
(C) {(20, 0.1), (30, 0.2)}
(D) {(20, 0), (30, 0), (40, 1), (50, 1), (60, 1),
(70, 1), (80, 1)}
Answer: D
9. Perceptron
learning, Delta learning and LMS learning are learning methods which falls
under the category of
(A) Error correction learning – learning with a
teacher
(B) Reinforcement learning – learning with a critic
(C) Hebbian learning
(D) Competitive learning – learning without a
teacher
Answer: A
10. Code
blocks allow many algorithms to be implemented with the following parameters :
(A) clarity, elegance, performance
(B) clarity, elegance, efficiency
(C) elegance, performance, execution
(D) execution, clarity, performance
Answer: B
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