Solved Past Papers MCQs of Lecturer Computer Science for the preparation of NTS, PPSC, SPSC, BPSC, KPSC, FPSC, OTS, and other academic entry tests and jobs tests.
51. For each attribute of a relation, there is a set of permitted values, called the …….. of that attribute
A) Domain
B) Relation
C) Set
D) Schema
52. Which one of the following is an example of operating System
A) Microsoft Word
B) Microsoft Excel
C) Microsoft Access
D) Microsoft Windows
53. By default on which page the Header or the Footer is printed, in MS Word
A) On first page
B) On alternate page
C) On every page
D) None of these
54. Complete the number series: 15, 31, 63, 127, 255, ……
A) 513
B) 511
C) 523
D) 517
55. Solve the equation: {1/4 + 5/8} + {1/2 + 3/4} =
A) 35/32
B) 10/7
C) 5/12
D) 17/8
56. “To face the music” (ناخوشگوار کو قبول کرنا) means
A) To be greeted rudely
B) To be offered warm hospitality
C) To be on the front seat in a concert
D) To bear the consequences
57. What is the synonym of “Posthumous” (بعد از موت)
A) After death
B) Moisture
C) Rich
D) Rear
58. What is the antonym of “Meandering” (گھماؤ)
A) Sliding
B) Straight
C) Sloping
D) Curved
59. Find the correctly spelt word
A) Dicotomy
B) Dichotomy
C) Dicotemy
D) Dechotomy
60. To which fruit is Plantain similar to
A) Jackfruit
B) Apples
C) Bananas
D) Grapefruit
61. Exposure to sunlight results in formation of ……. in the body
A) Vitamin A
B) Vitamin C
C) Vitamin K
D) Vitamin D
62. Which of the following is a tuple-generating dependency
A) Functional dependency
B) Equality-generating dependencies
C) Multi-valued dependencies
D) Non-functional dependency
63. The main task carried out in the ……. is to remove repeating attributes to separate tables
A) First Normal Form
B) Second Normal Form
C) Third Normal Form
D) Fourth Normal Form
64. Which of the following focuses on the discovery of (previously) unknown properties on the data
