LGS Mixed Practice Test #155

Question 1

Made-in-India helicopter:‌​‍

Accepted Answer

Dhruv — HAL Dhruv (ALH — Advanced Light Helicopter).‌​‍

Answer

Akash

Answer

HAL Tejas

Answer

Pinaka

Question 2

Which is the highest peak of the Himalayas in India?‌​‍

Accepted Answer

Kanchenjunga — Kanchenjunga (8,586 m) in Sikkim is the highest in India (Everest is in Nepal; K2 in POK).‌​‍

Answer

Nanda Devi

Answer

K2 (Godwin Austen)

Answer

Everest

Question 3

Radio wave propagation at high frequencies (>30 MHz):‌​‍

Accepted Answer

Line-of-sight/space wave (satellite, troposphere) — Ionosphere fails to reflect >~30 MHz. ‌​‍Need satellites or towers (e.g., TV, FM, mobile).

Answer

Ground wave

Answer

Sky wave

Answer

No propagation

Question 4

Who started the literary organisation called Vidya Poshini?‌​‍

Accepted Answer

Sahodaran Ayyappan — Sahodaran Ayyappan founded Vidya Poshini Sabha.‌​‍

Answer

T.K. Madhavan

Answer

Ayyankali

Answer

C. Krishnan

Question 5

Moplah Rebellion:‌​‍

Accepted Answer

1921 — 1921 Kerala (Malabar).‌​‍

Answer

1920

Answer

1857

Answer

1942

Question 6

K-Rail proposed route length:‌​‍

Accepted Answer

530 km — ~530 km Kasaragod to TVM.‌​‍

Answer

1000

Answer

300

Answer

700

Question 7

One astronomical unit (AU) is defined as:

Accepted Answer

Distance from Earth to Sun — 1 AU ≈ 149.6 million km.

Answer

Distance from Earth to Moon

Answer

Distance to the nearest star

Answer

Distance of light in one year

Question 8

Moment of inertia of a thin uniform rod (mass M, length L) about centre is:‌​‍

Accepted Answer

ML²/12 — I_centre = ML²/12. ‌​‍About end: ML²/3 (parallel-axis theorem: I_end = I_centre + M(L/2)²).

Answer

ML²/2

Answer

ML²/3

Answer

ML²

Question 9

Velu Thampi Dalawa revolted:

Accepted Answer

1809 — 1808-09 against British.

Answer

1947

Answer

1857

Answer

1891

Question 10

Which of the following is a primary responsibility of the District Programme Implementation (DPI) unit under SSA in Kerala?

Accepted Answer

B. Monitoring and evaluating the implementation of educational schemes at the district level — The District Programme Implementation (DPI) unit under SSA is primarily responsible for monitoring and evaluating the implementation of educational schemes at the district level. While teacher training (Option A) may be coordinated, it is not the primary responsibility. Curriculum design (Option C) and textbook approval (Option D) are handled by SCERT and other higher bodies, not DPI.

Answer

A. Conducting statewide teacher training programs

Answer

C. Designing the curriculum for Class 10 and Class 12

Answer

D. Approving textbooks for all government schools

LGS Mixed Practice Test #155