Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

The Damodar-Tribeni Canal which serves as an irrigationcum-navigation canal is ________ long.

A. 137km
B. 147km
C. 157km
D. 167km
Answer» B. 147km
Discussion
2.

The Rajasthan Canal (now called the Indira Gandhi Canal) draws its water from the

A. Yamuna
B. Chambal
C. Sutlej
D. Sutlej and Beas
Answer» E.
Discussion
3.

Lake Sambhar is nearest to which one of the following cities of Rajasthan?

A. Bharatpur
B. Jaipur
C. Jodhpur
D. Udaipur
Answer» C. Jodhpur
Discussion
4.

On the tributary of which river has Riband Dam been constructed?

A. Chambal
B. Yamuna
C. Son
D. Periyar
Answer» D. Periyar
Discussion
5.

Which one of the following lakes in India has the highest Water salinity?

A. Dal
B. Chilka
C. Wular
D. Sambhar
Answer» E.
Discussion
6.

The 'Chilka lake region' lies in between the deltas of ________

A. Ganga and Mahanadi
B. Godavari and Krishna
C. Mahanadi and Godavari
D. Krishna and Cauvery
Answer» D. Krishna and Cauvery
Discussion
7.

"Indira Gandhi Canal", which is around 450 km long, provides irrigation facility mainly to which of the following states?

A. Rajasthan
B. Haryana
C. Madhya Pradesh
D. Gujarat
Answer» B. Haryana
Discussion
8.

Punjab has a large number of inundation canals drawing water from

A. Jhelum river
B. Chenab river
C. Beas river
D. Sutlej river
Answer» E.
Discussion
9.

Canal irrigation is most important in the Northern Plains of India because ________

A. The soil is porous
B. The level of underground water is high
C. The sources of canals are perennial rivers
D. The region is densely populated
Answer» D. The region is densely populated
Discussion
10.

What is the correct sequence of the following ports from north to south? 1. Karaikal2. Machilipatnam3. Paradeep4. Visakhapatnam

A. 1-2-4-3
B. 1-4-2-3
C. 3-2-4-1
D. 3-4-2-1
Answer» E.
Discussion
11.

The Ganges in Bangladesh is known as the

A. Farakka
B. Brahmaputra
C. Padma
D. Sonar
Answer» D. Sonar
Discussion
12.

The joint river valley venture of India and Nepal is

A. Gomati
B. Chambal
C. Damodar
D. Kosi
Answer» E.
Discussion
13.

Majuli, the World's largest river Island is located in which state?

A. Arunachal Pradesh
B. Assam
C. Tripura
D. Mizoram
Answer» C. Tripura
Discussion
14.

The second largest river system in India, next to the Ganga system, is that of ________.

A. Godavari
B. Krishna
C. Brahmani
D. Baitarni
Answer» B. Krishna
Discussion
15.

Which ofthe following river is beyond the Himalaya?

A. Ganga
B. Ravi
C. Sutlej
D. Yamuna
Answer» D. Yamuna
Discussion
16.

Which of the following south Indian rivers has the largest basin?

A. Godavari
B. Krishna
C. Cauvery
D. Mahanadi
Answer» B. Krishna
Discussion
17.

Name the longest river in India

A. Brahmaputra
B. Ganga
C. Godavari
D. Krishna
Answer» C. Godavari
Discussion
18.

Which is India's largest multipurpose river valley project?

A. Bhakra Nangal
B. Damodar Valley
C. Nagarjunasagar
D. Thungabhadra
Answer» B. Damodar Valley
Discussion
19.

The longest river of peninsular India is ________

A. Narmada
B. Godavari
C. Mahanadi
D. Cauveri
Answer» C. Mahanadi
Discussion
20.

The Mountain Peak located where the Tsangpo-Brahmaputra river takes a hairpin bend from West-East trend to NorthSouth trend is

A. Saramati
B. Shillong
C. Namcha Barwa
D. Karbi
Answer» D. Karbi
Discussion
21.

Shivasamudram falls is situated on the bank of which river

A. Krishna
B. Godavari
C. Cauvery
D. Mahanadi
Answer» D. Mahanadi
Discussion
22.

Consider the following pairs: Tributary River Main River1. Chambal Narmada2. Sone Yamuna3. Manas BrahmaputraWhich of the pairs given above is/are correctly matched?

A. 1, 2 and 3
B. 1 and 2 only
C. 2 and 3 only
D. 3 only
Answer» E.
Discussion
23.

River Cauvery flows through the state of

A. Madhya Pradesh, Maharashtra and Tamil Nadu
B. Karnataka, Kerala and Tamil Nadu
C. Madhya Pradesh, Gujarat and Tamil Nadu
D. Kerala, Karnataka and Andhra Pradesh
Answer» C. Madhya Pradesh, Gujarat and Tamil Nadu
Discussion
24.

Which of the following is a river flowing from Central India and join Yamuna/Ganga?

A. Ghagra
B. Gomti
C. Kosi
D. Betwa
Answer» E.
Discussion
25.

Which one among the following rivers has the largest catchment area?

A. Cauvery
B. Krishna
C. Mahanadi
D. Narmada
Answer» C. Mahanadi
Discussion
26.

Arrange the following rivers in descending order of their length:1. Ravi2. Cauvery3. Sutlej4. Yamuna

A. 1, 2, 4, 3
B. 3, 4, 1, 2
C. 4, 3, 2, 1
D. 1, 2, 3, 4
Answer» D. 1, 2, 3, 4
Discussion
27.

Ahmedabad is situated on the river bank of

A. Sabarmati
B. Mahi
C. Luni
D. Nannada
Answer» B. Mahi
Discussion
28.

Which river in the Southern Peninsula has the second largest river basin in India?

A. Godavari
B. Krishna
C. Cauvery
D. Mahanadi
Answer» B. Krishna
Discussion
29.

________ river is sometimes referred to as "Dakshin Ganga".

A. Panner
B. Godavari
C. Krishna
D. Cauvery
Answer» C. Krishna
Discussion
30.

The river Tsangpo flows through before entering India?

A. Myanmar
B. Pakistan
C. Tibet
D. China
Answer» D. China
Discussion
31.

The river which rises in the Kamarpet hill in Chhotanagpur Plateau of Bihar and called "The River of Sorrow" is

A. Mahanadi
B. Damodar
C. Krishna
D. Godavari
Answer» C. Krishna
Discussion
32.

The Buckingham Canal runs through

A. Tamil Nadu and Karnataka
B. Kerala and Andhra Pradesh
C. Tamil Nadu and Kerala
D. Andhra Pradesh and Tamil Nadu
Answer» E.
Discussion
33.

River Indus originates from

A. Hindukush range
B. Himalayan range
C. Karakoram range
D. Kailash range
Answer» E.
Discussion