EASY
RRC Group D CBT
IMPORTANT
Earn 100

Consider the following statements made about sedimentary rocks :

(1) Sedimentary rocks are formed at earth's surface by the hydrological system

(2) Formation of sedimentary rocks involves the weathering of pre existing rocks

(3) Sedimentary rocks contain fossils

(4) Sedimentary rocks typically occur in layers.

Which of these statements are correct ?

50% studentsanswered this correctly

Important Questions on Practice Set

EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 2 - Practice Set>Exercise 3>Q 40
Which of the following is known as 'Morning Star'?
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 2 - Practice Set>Exercise 3>Q 41
Most of the weather phenomena take place in which of the following layers of the atmosphere?
MEDIUM
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 2 - Practice Set>Exercise 3>Q 42
All of the following rivers flow into or join the Ganges on its left side, except : 
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 2 - Practice Set>Exercise 3>Q 43
In the context of the formation, which of the following types of rocks is the most ancient? 
MEDIUM
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 2 - Practice Set>Exercise 3>Q 44
A stretch of seawater, partly or wholly separated by a narrow strip from the main sea, is called: 
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 2 - Practice Set>Exercise 3>Q 45
The temperate grasslands of North America are known as:
MEDIUM
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 2 - Practice Set>Exercise 3>Q 46
Which of the following river basins does not have coal-bearing formations? 
EASY
RRC Group D CBT
IMPORTANT
RRB Level 1 Group D : A Complete Study & Practice Package>Chapter 2 - Practice Set>Exercise 3>Q 47
Which of the following is not a symptom of a heart attack?