ETEA CT Past Paper 23-04-2022

Q31: Which salt is used as an anti-acid, in fire extinguishers and bakeries?

آگ بجھانے والے آلات اور بیکریوں میں ، کون سا نمک اینٹی ایسڈ کے طور پر استعمال ہوتا ہے؟

Sodium chloride

Sodium hydrogen carbonate

Copper sulphate

None of these

Q32: The increase in volume of water as its temperature is lowered from 4°C to 0°C is called _______?

Seductive behaviour

Peculiar behaviour

Abnormal behaviour

None of these

Q33: The Synonym of “Fanciful” is?

Faithful

Unreal

Eccentric

None of these

Q34: کراچی سے، میز پر، لاہور تک، یہ کون سے مرکبات ہیں؟

مرکب عطفی

مرکب جاری

مرکب عددی

ان میں سے کوئی نہیں

Q35: Do not colour the diagram in the book. The given sentence is ____?

Exclamatory

Imperative

Optative

None of these

Q36: The area of a square field is 9216m², its perimeter is?

384m

192m

300m

None of these

Q37: الحاصل والمحصول کس کی کتاب ہے؟

امام غزالی

البیرونی

بوعلی سینا

ان میں سے کوئی نہیں

Q38: We did not expect such a 'judicious' remark from him. The Synonym of Judicious is?

Sagacious

Legal

Shrewd

None of these

Q39: Let us not "aggravate" the sufferings of the poor. The Antonym of Aggravate is?

Alleviate

Abbreviate

Advocate

None of these

Q40: [(-2)^2]^2 = ____?

64

-64

-32

None of these