CS101 Grand Quiz Fall 2020-2021

Q1. Which of the following is not true about firewall?

Firewall protects the entire network from inside intrusion.

2. As we are dealing with two bits while adding them,there could

be ------- possibilities.

Four (4)

3. We can represent 2^16 ----- numeric values.

65536 · 4. The core of reverse engineering is an activity called · Extract abstractions

5. ------- tag contains the information related to metadata that is

not usually displayed on the webpage.

<head> </head>

Q6. What is the ASCII code for alphabet “A” ?

7. ----- operator will give us only those web pages in which the

searched term appears in the title of the web pages.

Intitle

8. The process of using DNS to perform a translation is called a

DNS lookup

9. ------ refers to distributed systems that are more loosely

coupied than clusters but that still work together to

accomplish large tasks.

Grid computing · 10. BOINC ia abbreviated for -------- · Berkeley’s Open Infrastructure for Network Computing · 11. Each router maintains a -----that contains the router’s · knowledge about the direction in which messages should be

sent.

12. In CS, we store and link data in an organized way using--- .

DBMS

13. Which of the following application may not be considered as

network based application?

Text editor application

14. Which of the following technology is not related to the client

side working?

Java applets · 15. What is the output of given while structure Pseudocode; · Counter = 1 · While counter < 11 · Puts counter · Counter = counter + 1 · End · Prints the number from 2 to 10 · CS 101 · Grand Quiz File · Fall 2020 2-1-2021 · Zarnish Chaudhry · 16. It is the responsibility of transport layer to ; · Determine the direction in which to forward packets · 17. Each Textual Symbol is represented with a ------pattern · Unique bit

18. In insertion sort, how will the array of elements look like after

second comparison?

{34,8,64,51,32,21}

8,34,64,51,32,21

19. First software for implementing the web was released in -------

March, 1991

20. If you are interested to search a query for a specific file type, you can include such ----- in query.

File type

21. One of the best solution that no one can take your data from

your computer.

Using password

Q22. Which of the following tag has no ending tag in html?

<BR>

23. ------ indicates the location of the document within the host of

system file.

Directory path

24. N-unicast refers to;

One unicast stream by a sender to a single receiver.

25. Which of the following is not the advantage to TCP over

UDP?

Efficiency

26. While structure starts with checking ------- .

Condition

27. By starting the CPU first of all enters in -------- .

Privilege

28. ------ is a short version of binary digit, a smallest unit to store

data .

Bit

29. Email is less time sensitive, so the mail servers use ------ to

SMTP

Q30. Which of the following is not a malware ?

Antivirus

31. The term used for removing process form process table is

called ----- process.

Dropping

32. Most ----- codes today are Huffman codes.

Frequency dependent

33. Which of the following language is used for client side

scripting?

JavaScript

34. ----- keyword is used in python language to define a word.

Def

35. The node or PC which sends requests for services is callad ----

Client

36. Computer hardware is the collection of ----.

37. Someone can conclude that specifications of a software are

met or not hy;

Requirement gathering

38. Loop, is executed in a repetitive fashion under the direction of

some · Control process · 39. ----- is abstract and distinct fron its representation · Algorithm

40. The bit 0 represents the value false and the bit 1 represents

the value.

True

Q41. JPEG is mostly used for -------?

Large image compressing

42. VoIP consists of two processes on different machines

transferring audio data via the ------ model.

P2P

43. In binary numbers, decimal point is known a ----- .

Radix

44. USB and Firewire several hundred ------- .

Mbps

45. HTML supports ----- levels of heading tags.

Six

46. Which of following is the correct sequence of network layers

for the flow of message at the sender side?

Application layer to Transport layer to Network layer to Link layer.

47. Releasing space in the ------can breaking the deadlock and

allowing the remaining processes to continue their tasks.

Process list

48. Computer hardware is the collection of ------,

49. A pseudocode must have a consistent, concise notation for

representing recurring ------ structure.

Semantic

50. The process involved in a ------- is the copying the data rather

than moving it.

Transfer instructions

51. A process is called to be in ------- state if it can continus its

progress.

Ready

52. The most popular system for representing integers within

today’s computers is ------‘s complement notatation.

Two

53. In Background insertion sort algorithm works on ------ code

ANSI

54. Distinction between program believed to be correct and the

program that is correct is ;

Software Verification

55. Polya’s analysis of problem solving is to evaluate the solution

for Polya’s analysis of problem solving is to evaluate the · solution for ; · Accuracy · 56. A ----- methodology progresses from the specific to the

general.

Bottom up

57. Repeated erasing slowly ------ the silicon dioxide chambers.

Damages

58. Each on-demand stream is effectively ----- from a mrdia

server that stores the content to the end user that wishes to

retrieve it.

Anycast

Q59. Which register contain the address of the next instruction?

Program counter

60. Most computers manufactured today used at least ----- for

storing values in floating-point notation instead of 8 bits we

have used here.

32 bits

61. If a client want to execute some scripts at the server end and

server start executing the script blindly, this may cause.