Tribhuvan University Affiliated Public Campus Centralized Entrance Examination for B. Ed. (ICT) 2070 Name: ………………………………… Full Marks: 50 Roll No. …………….. Time: 1 hour In words: ……………….. Date: …………….. Please tic ( ) the best answer. 1. Which part is the "brain" of the computer? a) Monitor b) RAM c) ROM d) CPU 2. What is the permanent memory built into your computer called? a) RAM b) CPU c) ROM d) CD-ROM 3. 4. Approximately how many bytes make one Megabyte a) One Thousand b) Ten Thousand c) One Million d) One Hundred The capacity of your hard drive is measured in___. a) MHz b) Mbps c) Gigabytes d) 52X 5. Which of the following is not an input device? a) Monitor b) Keyboard c) Joystick d) Microphone 6. Which of the following is not an output device? a) Monitor b) Keyboard c) Printer d) Speakers 7. Which device allows your computer to talk to other computers over a telephone line as well as access the internet? a) Modem b) RAM c) CD-ROM drive d) Hard Drive 8. Which of the following is an operating system you would be using on the computer? a) Microsoft Windows b) Internet Explorer b) Netscape d) Microsoft Word 9. BIOS stands for _______. a) Basic Input/Output System b) Basic InOut System c) Basic Image on System d) Basic IO System 10. Which of these is a not a computer manufacturer? a) IBM b) Apple c) Sun 11. What does RAM stand for? a) Remote Authorization Mechanism b) Random Access Memory d) Microsoft c) Readily Accessed Mailer d) Random Authorization Mechanism 12. DOS stands for a) Dual Operating System b) Disk Organized System c) Dual Organized System d) Disk Operating System 13. 15. Which of the following companies is famous for manufacturing computer processors? a) Sony b) Macromedia c) Corel d) Intel 14. Which of the following will you require to hear music on your computer? a) Video Card b) Mouse c) Sound Card d) Joy Stick 15. CD-ROM stands for a) Compactable Read Only Memory b) Compactable Disk Read Only Memory c) Compact Data Read Only Memory d) Compact Disk Read Only Memory 16. In what order do these go? a) bit ,byte , MegaByte ,Gigabyte , Terabyte c) byte, bit, Gigabyte, Terabyte, MegaByte b) bit,byte, megabit, megabyte, gigabit, gigabyte d) terabyte, gigabyte,megabyte,bit,byte 17. What is it called when you remove some information from a file or remove a file from the disk? a) Save b) Edit c)Delete d) remove 18. USB stands for: a) United Serial Bus b) Universal System Bus c) Universal Serial By-Pass d) Universal Serial Bus 19. URL stands for: a) Universal Resource Locator b) Uniform Radio Locator c) Uniform Resource Locator d) Unite Resource Locator 20. Who is the chairman and chief executive of Facebook, Inc.? a) Mark Zuckerberg b) Steve Jobs c) Bill gates d) Mukesh Ambani 21. ____ his illness, Nisa continued to play rugby. a) Despite b) Although c) Even though d) If 22. None of the students _____ a car. a) has b) have c) have got d) had 23. She could have attended the meeting, if she…………… a) may know b) would know c) had known 24. Which is the correct spelling? d) would have known a) consince b) conscience c) conscience 25. This is the first time I………..to a large audience. a) am singing b) sang c) will sing 26. Somebody likes tea, ………? a) wasn’t they b) didn’t they d) conscience d) have ever sung c) aren’t they d) don’t they 27. Must refuse your request… I believe it unreasonable. a) in as much as b) in so much as c)in that so much 28. Amphibian can live in………….. a) water and land b) land 29. Library is to book as book is to a) page b) copy c) water c) binding d) in this much so d) none d) cover 30. The day before the day before yesterday is three days after Saturday. What day is it today? a) Monday b) Tuesday c) Wednesday d) Friday 31. Which of the following is not greenhouse gas? a) CFCs b) CO2 c) O2 d) all 32. The maximum number of teeth in a man is….. a) 23 b) 53 c) 32 d) 30 33. Which vitamin is provided by sun to the body? a) Vitamin A b) vitamin B c) Vitamin C 34. The base two numeral 111 is written in the base ten numeral as a) 6 b) 7 c) 8 d) 16 35. Which number comes in the sequence 16, 64, 256? a) 425 b) 1024 c) 625 d) 725 36. Which one of the following is in ascending order? a) 1 1 1 1 , , , 2 4 6 7 b) 1 1 1 1 1 1 1 1 1 1 1 1 , , , c) , , , d) , , , 7 6 4 2 7 4 2 6 6 7 2 4 37. If 102=2, 112=3, 1002=4 1012=5, Then 10012 equals to a) 6 38. b) 7 c) 8 Look at the Venn diagram of Sets A, B and C Where, d) 9 d) Vitamin D U A 5 B 2 3 6 C a) A={2, 3, 6} b) A={5, 2, 6} c) A={5, 2, 3} d) A={3, 5, 6} 39. The values of tanx and coty are 4 x y 3 a) 3 7 and 4 4 7 b) 4 4 and 3 7 c) 4 7 and 3 4 d) 3 4 and 4 7 40. The sum of three numbers is 100. If one is added to the difference of first two equals to the difference of last two numbers, what are the numbers? a) 1, 33 and 66 b) 2, 34 and 64 c) 8, 36 and 56 d) 10, 35 and 55 41. For any non-zero integers a,b,c which of the following represents associative --------- for multiplication? a) a+(b+c)=(a+b)+c b) a(bc)=(ab)c c) a+(b+c)=(b+c)+a d) (ab)c = c(ab) 42. If the sum of the roots is 5 and their product is 6 then the quadratic equation is a) x2+5x+6=0 b) x2-5x+6=0 c) x2-6x+5=0 d) x2+6x+5=0 43. The geometric shape of Nepal can be approximated as a a) Triangle b) Square c) Circle d) Rectangle 44. Which of the following solid figure has four faces? a) b) c) d) 45. The total number of triangles in the figure is a) 4 b) 12 c) 13 d) 15 46. The circumference of the circular base of a cylinder is 44cm and its height is 10cm. Find the volume of the cylinder. a) 1504cm3 b) 4150cm3 c) 1450cm3 d) 1540cm3 47. Which of the following equation represents a line perpendicular to y=2x+3 a) y=5x+3 b) y=-3x+3 c) y 1 x5 2 d) y=2x-3 48. Which of the following cannot be the sides of the right angled triangle? a) 3, 4, 5 b) 6, 8, 10 c) 5, 6, 11 d) 5, 12, 13 49. If a=b and c=d; which of the following is not true ? a) a/b=c/d b) ac=bd c) ad=bc d) ab=cd 50. Which one of the following triples are the consecutive forms of a reference having general term 1+4n. a) 5, 10, 15 b) 40, 44, 48 c) 41, 45, 49 d) 10, 50, 90 Best of Luck