Question
Select the most appropriate option to fill in
blank In the following passage some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number. Hunter-gatherer culture was the way of life for early humans until around 11,000 to 12,000 years ago. The lifestyle of hunter-gatherers was (1) ______ on hunting animals and foraging for food. Anthropologists (2)______ discovered evidence for the practice of hunter-gatherer culture (3)______ modern humans (Homo sapiens) and their distant ancestors dating as (4)______ back as two million years ago. Before the (5)______ of hunter-gatherer culture, earlier groups relied on (6)______practice of scavenging animal remains that predators left (7)______. Because hunter-gatherers did not rely on agriculture, (8)______ used mobility as a survival strategy. Indeed, (9)______ lifestyle required access to large areas of (10)______ to find the food they needed for survival.Solution
The correct answer is C
Which law describes the relationship between the force applied to a spring and its extension or compression?
What is the value of 1 horsepower in watts?
Which of the following is a characteristic of a conductor?
The speed of a fast moving electron, having total energy of 2 MeV, is nearly:
A ray of light passing through an equilateral triangular glass prism from air undergoes minimum deviation when angle of incidence is 75% of the angle o...
A porter lifts luggage of 20 kg from the ground and puts it on his head 2 m above the ground. Calculate the work done by him on the luggage (take g = 10...
A silicon sample is doped such that the number of holes far exceeds the number of electrons. Which of the following is true about its conductivity?
An electric heater draws a current of 6 A from a 220 V supply. What is the power consumed?
A particle is projected such that its velocity vector sweeps equal angles with horizontal at equal time intervals. The motion is best described as:
A Zener diode differs from a regular diode in that:
