Fundamentals of

Download 9.46 Mb.

Page	49/57
Date	09.01.2017
Size	9.46 Mb.
	#8172

1 ... 45 46 47 48 49 50 51 52 ... 57

39. Serious error/ bug in released program are incorporated in .................

⁽^A)^N^ext^versⁱ^on^(B⁾^N^ext^e^dⁱ^tⁱ^oⁿ⁽^C)^N^ext^P^a^t^c^h^es⁽^D^{) Le}^f^t^asⁱ^t^is

40. All upgrades in previous release of program are incorporated in

⁽^A)^N^ext^versⁱ^on^B)^N^e^x^t^E^d^itⁱ^oⁿ⁽^C)^Next^P^a^t^ches^D^{) Le}^f^t^as^it^is

41. When a key is pressed on the keyboard, which standard is used for converting the keystroke into the

corresponding bits

⁽^A)^AN^SI^(B⁾^ASC^I^I⁽^C)^EB^C^D^IC⁽^D^{) ISO}

42. Which device is used as the standard pointing device in a Graphical User Environment

(A) Keyboard (B) Joystick (C) Mouse (D) Track ball

43. Which number system is usually followed in a typical 32-bit computer?

⁽^A)²^(B⁾¹⁰⁽^C)¹⁶⁽^D^{) 32}

44. Which of the following is not an output device?

(A) Scanner (B) Printer (C) Flat Screen (D) Touch Screen

45. Which of the following devices have a limitation that we can only read information from it but

cannot erase or modify it

^{(A) Flo}^pp^y^Dⁱ^s^k^an^H^ard^D^isk⁽^C)^Ta^p^e^D^rive⁽^D^{) CDROM}

46. Which technology is used in Compact disks?

⁽^A)^M^ec^h^aⁿⁱ^c^al^(B⁾^El^e^c^t^rical⁽^C)^El^e^c^t^ro^M^a^gⁿ^e^t^ic⁽^D^{) Laser}

47. Which of the following storage devices can store maximum amount of data?

^{(A) Flo}^pp^y^Dⁱ^s^k^(B⁾^H^ard^D^isk⁽^C)^Co^m^p^act^D^isk⁽^D⁾^M^a^gn^e^t^o^Optic^D^isk

48. The programs which are as permanent as hardware and stored in ROM is known as

⁽^A)^Har^d^w^are^(B⁾^S^oft^w^are⁽^C)^Fir^m^w^are^D^{) R}^O^M^w^are

_{49. Pr}_i_m_a_r_y_m_e_m_o_ry_s_t_o_r_es

Prepared By:- Mr. Pawar A. B.
129

(A) Data alone (B) Programs alone (C) Results alone (D) All of these

50. Which device can understand difference between data & programs?

(A) Input device

(B) Output device (C) Memory (D) Microprocessor

ANSWERS

1. D 2. D 3.C 4.C 5.D 6. D 7. A 8. D 9.D 10. A 11.D 12.D 13.B

¹⁴^{.A 1}⁵^.^{B 1}⁶^.^{A 1}⁷^.^{A 1}⁸^.^A¹^{9.C 2}⁰^.^B²¹^.^D²²^{. D}²³^.A²⁴^.C²⁵^{. A}

²⁶^{. C}²⁷^{. A}²⁸^.B²⁹^.D³⁰^{. A}³¹^.^D³²^.^C³³^.C³⁴^.^D³⁵^{. A}³⁶^{. D}³⁷^{. C}³⁸^.A

³⁹^.C⁴⁰^{. A}⁴^{1. B 4}²^.^{C 4}³^{.D 4}⁴^.D⁴^{5. D 4}⁶^.^{D 4}⁷^.^{B 4}⁸^{.C 4}⁹^{.D 5}⁰^.^D
1. Pick the one that is used for logical operations or comparisons such as less than equal to or greater than

^{(A) Ar}ⁱ^th^m^e^t^ic^and^L^o^g^{ic u}ⁿ^{it (B)}^C^oⁿ^tr^o^l^uⁿ^it⁽^C)^B^o^t^{h A & B}⁽^D⁾^N^oⁿ^e

^2.Analog computers work on the supply of -----------------

(A) Continuous electrical pulses (B) Electrical pulses but not continuous

⁽^C)^M^agⁿ^e^t^ic^s^t^r^eⁿ^g^t^h⁽^D⁾^N^oⁿ^e^o^f^th^e^s^es

^3.Digital devices are ----------

^{(A) Cl}^o^ck^{with a}^d^ial^and^t^w^o^ha^nd^s^(B⁾^D^igi^t^al^c^lock

^(C)^A^u^t^o^m^o^b^ile^speed^m^e^t^e^r⁽^D^{) All}^o^f^t^h^em

^4.The computer that process both analog & digital is called ----------¬

(A) Analog Computer (B) Digital Computer (C) Hybrid Computer (D) Mainframe

5. _UNIVAC_s_ta_n_d_s_fo_r_------_-_--_-_-----_-

(A) Universal Automatic Computer (B) Unique Automatic Computer

⁽^C)^Unive^r^sal^Ar^r^ay^Co^m^p^ut^er⁽^D⁾^Uⁿ^v^al^u^{ed A}^u^t^o^m^atic^C^o^m^pu^t^e^r

^6._CD_-_R_O_M_s_t_a_nd_fo_r_--_-_---_-_---_-_----_-

(A) Compactable Read Only (B) Compactable Disk Read Only Memory

⁽^C)^Com^p^act^D^a^t^{a Re}^a^d^{Only me}^m^ory⁽^D⁾^C^o^m^p^act^Dⁱ^s^k^read^On^l^y^M^e^m^o^ry

^7._{ALU is}_{--------------}

(A) Arithmetic logic Unit (B) Array Logic Unit

^(C)^A^pp^licatⁱ^oⁿ^L^o^g^{ic Un}ⁱ^t⁽^D⁾^N^oⁿ^e^o^f^th^ese

^8.VGA stands for --------------¬

(A) Video Graphics Array (B) Video Graphics Adapter

^(C)^Vⁱ^su^a^{l G}^r^a^ph^{ics Ar}^r^a^{y (}^D⁾^V^o^l^a^tile^Grap^h^ics^Arr^a^y

^9._I_B_M₁₄₀₁_is_--_-_---_-_---_-_--_-_¬

^{(A) Fi}^r^st^G^eneratⁱ^oⁿ^(B⁾^Se^c^oⁿ^d^G^eⁿ^er^a^t^ion

⁽^C)^T^h^ird^G^eⁿ^er^a^t^ion⁽^D⁾^D^F^o^u^rth^G^eneratⁱ^oⁿ

10. MSI stands for --------------

(A) Medium System Intelligent Circuit (B) Medium System Integrated Circuits

^(C)^M^ed^iu^m^S^{cale In}^t^elli^g^eⁿ^t^Ci^r^cuⁱ^{t (}^D⁾^M^edⁱ^u^m^Sca^l^e^Iⁿ^t^e^g^ra^te^d^Circ^u^its

11. The capacity of 3.5 inch floppy disk is --------------

(A) 1.40 MB (C) 1.44MB (B) 1.44 GB (D) 1.40 GB

12. The first computer introduced in Nepal was--------------

(A) IBM 1400 (B) IBM 1401 (C) IBM 1402 (D) IBM1402

13. WAN stand for

(A) Wide Area Network

⁽^C)^Wi^d^{e Ar}^e^a^N^e^t

^(B⁾^Wap^Ar^e^a^N^e^t^w^ork

(D) Wireless Area Network

Prepared By:- Mr. Pawar A. B.

130

14. MICR stands for -----------------

⁽^A)^M^agⁿ^e^t^ic^Ink^Co^d^e^R^e^ad^er

^(C)^M^a^gn^e^t^{ic I}ⁿ^k^Cas^e^{s R}^e^a^d^er

15. EBCDIC stands for ----------------

(B) Magnetic Ink Character Reader

⁽^D⁾^N^oⁿ^e^o^f^th^ese

(A) Extended Bit Code Decimal Interchange Code

^(B)^E^x^t^e^nd^{ed Bi}ⁿ^a^r^y^Ca^s^e^D^eci^m^al^Iⁿ^t^e^rc^h^a^ng^e^C^o^d^e

^(C)^E^x^t^e^nd^{ed B}ⁱ^t^Ca^s^e^D^ecⁱ^m^{al I}ⁿ^tercha^ng^e^C^o^d^e

(D) Extended Binary Coded' Decimal Interchange code

16. BCD is ----------

⁽^A)^Bit^Co^d^e^d^D^ecimal

^(C)^Biⁿ^ary^C^o^d^ed^D^ecⁱ^m^al

17. ASCII stands for -------------

(B) Binary Coded Digit

⁽^D⁾^B^it^Co^d^e^d^D^igit

(A) American Stable Code For International Interchange (B) American Standard Code For Interchange Information (C) American Stable Case For Information Interchange

⁽^D⁾^A^m^erⁱ^can^Stan^d^ard^C^o^d^e^For^Iⁿ^stitutⁱ^oⁿ^{al I}ⁿ^t^e^r^ch^ang^e

18. Which of the following is the first generation computer?

(A) IBM-1401 (B) EDSAC (C) CDC-1604 (D) ICL 2900

19. Chief component of first generation computer was -----------

(A) Vacuum Tubes & Valves

⁽^C)^Traⁿ^sis^t^ors

Directory: downloads
downloads -> Northern England’s set-jetting locations
downloads -> Dynatest 3031 lwd light Weight Deflectometer
downloads -> Forth coming competitive exams
downloads -> Brush High School Morning Announcements Friday, September 05, 2014 all school
downloads -> Year 9 The Arts — Music
downloads -> Years 7 and 8 standard elaborations — Australian Curriculum: Music draft
downloads -> Chris Young sets 2016 “I’m Comin’ Over” Tour headlining dates
downloads -> Slavery and Abolition: the Plymouth Connection Introduction
downloads -> Summer Assignment

Download 9.46 Mb.

Share with your friends:

1 ... 45 46 47 48 49 50 51 52 ... 57