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#7826 Medium SALU Entry Test Past Papers and Syllabus SALU ENTRY TEST PAST PAPERS AND SYLLABUS

Newton’s rings are formed due to _____?

Newton’s rings are formed due to _____?

A

Interference

B

Polarization

C

Diffraction

D

None of these

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The correct answer is A.

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Explanation Newton's rings are circular fringes formed due to the interference of light reflected from two surfaces. They appear when a plano-convex lens is placed on a flat glass surface.

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#7811 Medium SALU Entry Test Past Papers and Syllabus SALU ENTRY TEST PAST PAPERS AND SYLLABUS

Change the voice: My God bless you with happiness.

Change the voice: My God bless you with happiness.

A

May happiness be blessed on you by Go.

B

May you be blessed with happiness.

C

May you are blessed with happiness.

D

None of these

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The correct answer is A.

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Explanation This is an optative sentence (expressing a wish), so in passive voice: " May + object + be + past participle ." Correct transformation: " May you be blessed with happiness. "

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#7827 Medium SALU Entry Test Past Papers and Syllabus SALU ENTRY TEST PAST PAPERS AND SYLLABUS

The phenomenon of bending of light around edges of an obstacle are called _____?

The phenomenon of bending of light around edges of an obstacle are called _____?

A

Reflection

B

Refraction

C

Diffraction

D

Dispersion

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The correct answer is A.

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Explanation Diffraction is the bending of light waves around obstacles or through small openings, causing the waves to spread out. This phenomenon occurs when the size of the obstacle or opening is comparable to the wavelength of light.

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#7812 Medium SALU Entry Test Past Papers and Syllabus SALU ENTRY TEST PAST PAPERS AND SYLLABUS

Change the voice: They expected us to build the road.

Change the voice: They expected us to build the road.

A

We were expected by them to build the road.

B

The road is expected by us to be build.

C

We expected the road be build by them.

D

None of these

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The correct answer is A.

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Explanation This is a passive voice transformation of a sentence with causative structure. Subject " They " becomes agent in passive form: " We were expected by them to build the road ."

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#7813 Medium SALU Entry Test Past Papers and Syllabus SALU ENTRY TEST PAST PAPERS AND SYLLABUS

If costs about thirty rupees to have a tooth ____?

If costs about thirty rupees to have a tooth ____?

A

Fill

B

To fill

C

Filled

D

None of these

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The correct answer is A.

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Explanation The correct passive structure is: “ to have a tooth filled ”. " Have + object + past participle " is used when someone else does the work for you.

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#7814 Medium SALU Entry Test Past Papers and Syllabus SALU ENTRY TEST PAST PAPERS AND SYLLABUS

The Antonym of ABUNDANT is?

The Antonym of ABUNDANT is?

A

Happily

B

Minute

C

Scarce

D

Both B and C

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The correct answer is A.

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Explanation ABUNDANT means کَثیر Scarce means قلیل Minute means بہت چھوٹا یا چھوٹا

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#7815 Medium SALU Entry Test Past Papers and Syllabus SALU ENTRY TEST PAST PAPERS AND SYLLABUS

The Antonym Scarce is?

The Antonym Scarce is?

A

Mediocre

B

Thick

C

Plentiful

D

None of these

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The correct answer is A.

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Explanation Scarce means مختصر فراہمی یا نایاب میں Plentiful means وافر مقدار میں یا بڑی مقدار میں دستیاب ہے

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#7800 Medium SALU Entry Test Past Papers and Syllabus SALU ENTRY TEST PAST PAPERS AND SYLLABUS

Calcium Sulphate is commonly known as _____?

Calcium Sulphate is commonly known as _____?

A

Salt

B

Chalk

C

Plaster of Paris

D

None of these

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The correct answer is A.

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Explanation Calcium Sulphate hemihydrate (CaSO₄·½H₂O) is commonly called Plaster of Paris. It is used in casts, molds, and construction materials .

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#7801 Medium SALU Entry Test Past Papers and Syllabus SALU ENTRY TEST PAST PAPERS AND SYLLABUS

The world’s youngest Microsoft certified professional at _____?

The world’s youngest Microsoft certified professional at _____?

A

American

B

Pakistani

C

Chinese

D

None of these

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The correct answer is A.

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Explanation Arfa Abdul Karim Randhawa achieved the MCP title in 2004 at age 9 , becoming the youngest ever at that time. She held this record until 2008 . She represented Pakistan at global forums , even visiting Microsoft HQ in the U.S.

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#7802 Medium SALU Entry Test Past Papers and Syllabus SALU ENTRY TEST PAST PAPERS AND SYLLABUS

What is the capital of Saudi Arabia?

What is the capital of Saudi Arabia?

A

Riyadh

B

Jaddah

C

Makkah

D

Tabook

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The correct answer is A.

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Explanation Saudi Arabia   Capital  is  Riyadh . Saudi Arabia   Currency  is  Saudi Riyal . Saudi Arabia   official language  is  Arabic . Saudi Arabia  located is in  Continent   Asia . Saudi Arabia  Primary  Religion  is  Islam . Saudi Arabia   Head of Govt.  is  King and Prime Minister – Mohammed bin Salman . Saudi Arabia   Parliament  called  Majlis Al Shura . Tricks for Remember RK12-12-2022