Ans.d
17. Every web page has a unique address called:
(a) http
(b) Uniform Resource Locator
(c) Hypertext
(d) Hyperlink
Ans.b
Ans.a
19. In data communication which device converts
digital data to analog signal?
(a) Router
(b) Modem
(c) Switch
(d) HUB
Ans. b
20. Which one is both input and output device?
(a) Plotter
(b) Touch Screen
(c) Printer
(d) OMR
Ans. b
21. Which one is a layer 3 (Network Layer)
protocol?
(a) UDP
(b) DNS
(c) TCP
(d) IP
Ans. b
Ans. a
23. Which of the following crosses Bangladesh?
(a) The equator.
(b) The tropic of Capricorn
(c) The tropic of Cancer
(d) The 38th parallel
Ans. c
24. Health experts say people still need moderate
to vigorous exercise, which has been
Shown to reduce risks of cardiovascular disease and
other disorders. Which of the following
is, closer in meaning to vigorous?
(a) Lethargic
(b) Sluggish
(c) Lengthy
(d) Energetic
Ans. d
25. In an email address “aaa@bbb.ccc”,
portion “bbb” indicates?
(a) Domain name
(b) TPC/IP
(c) Domain type
(d) Protocol name
Ans. a
26. Which type of ROM is used in pen drive?
(a) Mask ROM
(b) EP ROM
(c) CD ROM
(d) EEP ROM
Ans. d
27. When was the water treaty signed between
Bangladesh and India?
(a) 26 March 1944
(b) 12 December 1996
(c) 17 March 1995
(d) 16 December 1997
Ans. b
28. Which of the following is not ab Arab country?
(a) Iraq
(b) Egypt
(c) Iran
(d) Syria
Ans. c
29. A RAM chip is labeled as “2M×16”. What
is the world-size of the RAM?
(a) 2 Bytes
(b) 16 Bytes
(c) 2 × 16 MB
(d) 8 bits
Ans. c
30. Which of the following sentence correctly uses
punctuations?
(a) Singapore's "Gini coefficient", the
best-known economic measure of income disparity – is the second highest in the
developed "world.
(b) Singapore's "Gini coefficient" - the
best-known economic measure of income disparity; is the second highest in the
developed world.
(c) Singapore's "Gini coefficient": the
best known economic measure of income disparity; is the second highest in the
developed world.
(d) Singapore's "Gini coefficient" : the
best known economic measure of income disparity : is the second highest in the
developed world.
Ans. a