Explanation

The phrase "a donkey’s year" refers to a very long time.

It indicating that it has been a significant period since the last meeting.

Explanation

The phrase "While the grass grows, the steed starves".

It is a proverbial expression that means "to delay or hesitate can lead to loss or disadvantage."

Explanation

Maulana Muhammad Ali Jauhar studied at Aligarh Muslim University (AMU).

It was originally known as Muhammadan Anglo-Oriental College.

It was founded by Sir Syed Ahmad Khan in 1875 and became AMU in 1920.

Explanation

A bend of a river or curved path of a river is the meaning of "meander."

It refers to the winding curves or turns of a river as it flows through the landscape.

Explanation

• When light travels from a denser to a rarer medium, it bends away from the normal due to refraction.
• The production of an image by or as if by a mirror is called reflection.

Explanation

The first constitution of Pakistan was abrogated by Ayub Khan.

From 1947 to 1973, the country had a unicameral legislature.

1. The 1956 Constitution established a unicameral Parliament with legislative powers.
2. The 1962 Constitution introduced a federal state with a presidential form of government.
3. The 1973 Constitution adopted a bicameral system at the center, called "The Parliament," comprising the President, the National Assembly, and the Senate.

Explanation

Infected cells produce and release interferons, a type of cytokine.

These proteins interfere with viral replication and activate both innate and adaptive immune defenses.

It helping other cells boost their antiviral responses.

Explanation

In Excel, each row of a table corresponds to a record.

It is a complete set of data.

Field corresponds to columns in Excel.

Each column represents a field or a specific type of data within the records.

Explanation

The two week long Durzbha-V was conducted at Tarbela and NCTC Pabbi.

The first-ever joint exercise between Pakistan and the Russian military took place in 2016.

Explanation

Receiver's email address is required to send an email.

Without it, the email has no destination and cannot be delivered.