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Rubab from Lahore uploaded 671 mcqs.
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Total MCQs=(2465)

Note: Some MCQs have already been deleted. All the irrelevant and below standard MCQs will be deleted later.

MCQ Number= 441

Dated: Sun 14-Jul-19       Subject:Maths (X) If b2 - 4ac <0, but not a perfect square then roots of ax2 + bx + c = 0 are

(A):  irrational

(B):  Imaginary

(C):  rational

(D):  None of these

Answer:A

MCQ Number= 969

Dated: Tue 13-Aug-19       Subject:Science (VIII) It is mostly used in biotechnology

(A):  Animal cells

(B):  Fungi

(C):  Microorganisms

(D):  Plant cells

Answer:C

MCQ Number= 1551

Dated: Sun 18-Aug-19       Subject:Chemistry (XII) The si unit of work is ....

(A):  Calorie

(B): Joules

(C): Kilo joule

(D): m

Answer:B

MCQ Number= 168

Dated: Thu 11-Jul-19       Subject:Computer (X) ___________ function is used to determine size of string.

(A): Size

(B): Length

(C): LEN

(D): LN

Answer:C

MCQ Number= 1451

Dated: Sat 17-Aug-19       Subject:Maths (VIII) By simplifying,\r\n\\[\\frac{{b - c}}{{bc}}\\, + \\,\\frac{{c - a}}{{ac}}\\, + \\,\\frac{{a - b}}{{ab}}\\]\r\nwe get......

(A):  \\[\\frac{1}{{abc}}\\]

(B):  abc

(C):  1

(D):  0

Answer:D

MCQ Number= 1837

Dated: Fri 23-Aug-19       Subject:Chemistry (XII) Polyhydroxyl aldehydes or ketones are als called ...

(A):  Protien

(B): Carbohydrates

(C): Fats

(D): Vitamins

Answer:B

MCQ Number= 2112

Dated: Sun 03-Nov-19       Subject:Physics (XII) Magnetic force per unit length on a current carrying conductor placed in a magnetic field is

(A):  ILB

(B):  ILB sin

(C):  IB

(D):  None of these

Answer:D

MCQ Number= 991

Dated: Tue 13-Aug-19       Subject:Science (VIII) The cell phone signals are

(A):  Alpha waves

(B):  X-rays

(C):  Microwaves

(D):  Radio waves

Answer:D

MCQ Number= 1737

Dated: Tue 20-Aug-19       Subject:Chemistry (X) Who prepared acetic acid in lab

(A):  Kolbe

(B):  Berzellius

(C):  Wohler

(D):  Newton

Answer:A

MCQ Number= 1965

Dated: Sun 03-Nov-19       Subject:Physics (XII) For a capacitor the charge per unit volume is called

(A):  Surface charge density

(B):  Volume charge density

(C):  Energy stored in capacitor

(D):  Energy density

Answer:B