SST MATH PHYSICS PAST PAPER 28-02-2021
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
Force and displacement are in opposite directions
Force and displacement are in the same direction
Force and displacement are perpendicular
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Work done = F × d × cos(θ) ; when angle θ = 180°, cos(180°) = -1.
So, if force and displacement are antiparallel (opposite), the work is negative.
He told his mother that he will come home early that night.
He told his mother that he would come home early that night.
He said to his mother that he would come home early this night.
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
He told his mother that he would come home early that night . " Said to " changes to " told " in indirect speech. " Will " changes to " would " in reported speech.
" This night " changes to " that night " as per time expressions in indirect speech.
Main verb
Helping verb
Both A and B
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
" Do " works as a main verb (e.g., "I do my work") and also as a helping verb (e.g., "Do you understand?").
Its function changes based on how it is used in the sentence.
After washing face I look at myself in mirror.
After washed face I look myself in the mirror.
After washing my face, I look at myself in the mirror.
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The phrase " washing my face " uses the correct possessive form " my ."
The article " the " is necessary before " mirror " to make the sentence grammatically correct.
Noun phrase
Adjective phrase
Adverbial phrase
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
" Very interesting " describes a noun by giving more information — this makes it an adjective phrase .
" Very " intensifies the adjective "interesting", forming a phrase that modifies nouns.
Addition
Correlative
Alternative
Contrast
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Correlative conjunctions are pairs such as neither . . . nor, not . . . only, and but . . . also.
These conjunctions connect two balanced clauses, phrases, or words.
سودیشی تحریک _____ کو پلٹنے کے لیے شروع کی گئی تھی؟
Partition of Bengal
Partition of India
Separation of Sindh from Bombay
Annexation of Kashmir
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
After the British Government's decision for the partition of Bengal 1903, the Swadeshi movement was formally started from Calcutta in 1905 to curb foreign goods by relying on domestic production.
Improvement
Decline
Collapse
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
Deterioration means خراب ہونا
Improvement means بہتر ہو رہا ہے
She told the doctor that she will go to Murree tomorrow.
She told the doctor that she would be going to Murree the next day.
She said the doctor that she will be going to Murree the next day.
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
She told the doctor that she would be going to Murree the next day.
" Said to " changes to " told " and " will " changes to " would " in indirect speech.
" Tomorrow " becomes " the next day " as per rules of reported speech.
By
On
At
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The preposition " at " is used to indicate a specific time .
So, "I will come at 2 o'clock" is grammatically correct.
