Explanation Certain words when used in “Active Voice”   are not followed by any preposition. “Accompany, affect, consider, compromise, emphasize, resemble, ensure, attack, invade, order, reach, describe, discuss, tell” etc. The prime minister emphasized  the matter.

Explanation Preposition means before a position. A word placed before noun or a pronoun to show its relation to some other word in the sentence . During = throughout the duration The prices of things shoot up during the pandemic means وبا کے دوران اشیاء کی قیمتیں بڑھ گئیں

Explanation  The correct answer is " was ." The sentence refers to the price of meat i n the past, so the correct past tense verb is "was." So the complete sentence is: "The price of meat was increased twice in the year."

Explanation

Explanation The given sentence is in the active voice, as the subject 'The principal' performs an action 'kept' against the object 'the staff members'.If this sentence is changed to passive voice, then the subject is also changed, in order to retain the meaning of the sentence. So, the object takes the place of the subject and vice versa and the word 'by' is introduced as now the subject receives the action by the object. The verb form of the sentence is also changed from active form to passive.

Explanation Answer:   B   The powers and privileges of a police officer making an investigation are in detail in  Section 160 to 175 of the criminal procedure code Explanation Certain words when used in “Active Voice”   are not followed by any preposition. “Accompany, affect, consider, compromise, emphasize, resemble, ensure, attack, invade, order, reach, describe, discuss, tell” etc. The prime minister emphasized  the matter. Explanation Preposition means before a position. A word placed before noun or a pronoun to show its relation to some other word in the sentence . During = throughout the duration The prices of things shoot up during the pandemic means وبا کے دوران اشیاء کی قیمتیں بڑھ گئیں Explanation  The correct answer is " was ." The sentence refers to the price of meat i n the past, so the correct past tense verb is "was." So the complete sentence is: "The price of meat was increased twice in the year." Explanation Explanation The given sentence is in the active voice, as the subject 'The principal' performs an action 'kept' against the object 'the staff members'.If this sentence is changed to passive voice, then the subject is also changed, in order to retain the meaning of the sentence. So, the object takes the place of the subject and vice versa and the word 'by' is introduced as now the subject receives the action by the object. The verb form of the sentence is also changed from active form to passive. Explanation Object + have / has + been + verb3 (past participle) Have / has + object + been + verb3 (past participle) Explanation Mawsynram of India , is the wettest place in the world. It receives an annual rainfall of 11,871 millimetres . The mountainous terrain of the surrounding land forces the northward-moving warm moist monsoon winds coming from the Bay of Bengal to converge over Mawsynram . Explanation Explanation There are three types of lunar eclipse: a total lunar eclipse, a penumbral lunar eclipse and a partial lunar eclipse. To understand the difference between them, we first need to understand how Earth's shadow works.

Explanation CAI refers to using computers to help in the teaching and learning process. It enhances learning by providing interactive and personalized instruction.

Explanation SOLO stands for a model describing the levels of understanding in learning outcomes. It helps assess how deeply students have grasped a concept.

Explanation Heuristic means " to investigate " or " to discover ". Heuristic refers to a method that encourages discovery and learning through investigation. It involves exploring and finding solutions rather than just being told.

Explanation The idiom once in a blue moon means on rare occasions or rarely. The idiom means something that happens very rarely or seldom. It emphasizes infrequent or unusual events.