अग्निवीर सराव पेपर 26

More density of the particles in the medium through which sound travels, creates more __________ and vice versa.

Which of the following statement(s) is/are CORRECT?
I. Acids are sour in taste and generate H(+) ions.
II. Acids are sour in taste and generate OH(–) ions.
III. Bases are bitter in taste and generate OH(–) ions.

Metals are generally ______.
I. Ductile
II. Malleable
III. Poor conductors of heat

According to Dalton’s Atomic Theory, the smallest indivisible particles of matter is called ______.

Which statement(s) is/are CORRECT regarding Dalton’s Atomic theory?
I. All matters are made of very tiny particles.
II. Atoms of different elements have different masses and chemical properties.
III. The relative number of atoms is variable in any compound.

In these questions, choose the word opposite in meaning to the word given in bold.- Reprisal

In these questions, four words are given out of which only one is correctly spelt. Find that correctly spelt word

Choose the alternative which best expresses the meaning of the idiom/phrase given in bold.- To put somebody in his place

Choose the alternative which best expresses the meaning of the idiom/phrase given in bold.- To talk shop

Choose the alternative which best expresses the meaning of the idiom/phrase given in bold.- To keep one’s head above water

Who built Jama Masjid?

Who founded the Pala Empire?

Who wrote Akbarnama?

Who among the following witnessed the reigns of eight Delhi Sultans?

The first Indian Hindi Scholar of the Mughal period was

In a combination reaction there can be ______.
I. two or more than two reactants
II. two or more than two products
III. only one product

Polycot is a mixture of which among the following?

Which of the following is Inexhaustible Natural Resources?

Rayon is obtained from which among the following?

Which among the following difference between aerobic and anaerobic respiration is INCORRECT?

select the alternative which is the best substitute of the phrase. – A gesture expressing respect, such as a bow.

Select the correct alternative out of the four and indicate it by selecting the appropriate option. – He _____ to the problem of air pollution in his speech.

Select the correct alternative out of the four and indicate it by selecting the appropriate option. – to help him in his project.

Select the word with the incorrect spelling.

Select the word with the incorrect spelling.