nso class7
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CLASS
7
SAMPLE PAPER
NATIONAL CYBER OLYMPIAD
The actual test paper has 50 questions.Time allowed : 60 minutes.There are 3 sections, 15 questions in section I, 15 in section II and 20 in section III.
SYLLABUS
Section – I (Mental ability) : Natural numbers and whole numbers, Integers, Factors and multiples,
Ratio, Proportion and unitary method, Percentage and its applications, Algebraic expressions, Linear m oom equations in one variable, Basic geometrical concepts, Line segments, Angles, Triangles, Pairs of lines
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and transversal, Construction, Perimeter and area, Rational numbers, Decimal representation of aa. l rational numbers, Exponents. eel Section – II (Logical and analytical reasoning) : Problems based on figures, Find odd numeral m out, Series completion, Coding-decoding, Mathematical reasoning,Analytical reasoning, Mirror images, ddm Embedded figures, Direction sense test, Cubes and dice. aa Section – III (Computers and IT) loo
: Evolution of computer, Fundamentals of computer, Elements of computer system, What is programming, LOGO, Basic introduction, Work more in MS DOS, More nnl about windows 95/98, Working with word processor, Work with word star, Work with MS word, w w
Multimedia, Internet, World oo web. wide .dd
.
w w w w w w for more papers please visit www.downloadmela.com
MENTAL ABILITY
1. A circular park of 20 metre diameter has a circular path just inside the boundary of width 1 metre.
The area of the path is (in sq.m)
(A) 15p
(B) 17p
(C) 19p
(D) 25p
(E) None of these.
2. In a triangle ABC, Ð A = 90° and D is the midpoint of AC. The value of BC 2 – BD 2 is equal to
(A) AD 2
(B) 2AD 2
(C) 3AD 2
(D) 4AD 2
(E) None of these.
3. 40% of ? + 180 = 564.
(A) 960
(B) 860
(C) 950
(D) 850
(E) None of these.
4. Any cyclic parallelogram having unequal
CLASS
7
SAMPLE PAPER
NATIONAL CYBER OLYMPIAD
The actual test paper has 50 questions.Time allowed : 60 minutes.There are 3 sections, 15 questions in section I, 15 in section II and 20 in section III.
SYLLABUS
Section – I (Mental ability) : Natural numbers and whole numbers, Integers, Factors and multiples,
Ratio, Proportion and unitary method, Percentage and its applications, Algebraic expressions, Linear m oom equations in one variable, Basic geometrical concepts, Line segments, Angles, Triangles, Pairs of lines
.cc
and transversal, Construction, Perimeter and area, Rational numbers, Decimal representation of aa. l rational numbers, Exponents. eel Section – II (Logical and analytical reasoning) : Problems based on figures, Find odd numeral m out, Series completion, Coding-decoding, Mathematical reasoning,Analytical reasoning, Mirror images, ddm Embedded figures, Direction sense test, Cubes and dice. aa Section – III (Computers and IT) loo
: Evolution of computer, Fundamentals of computer, Elements of computer system, What is programming, LOGO, Basic introduction, Work more in MS DOS, More nnl about windows 95/98, Working with word processor, Work with word star, Work with MS word, w w
Multimedia, Internet, World oo web. wide .dd
.
w w w w w w for more papers please visit www.downloadmela.com
MENTAL ABILITY
1. A circular park of 20 metre diameter has a circular path just inside the boundary of width 1 metre.
The area of the path is (in sq.m)
(A) 15p
(B) 17p
(C) 19p
(D) 25p
(E) None of these.
2. In a triangle ABC, Ð A = 90° and D is the midpoint of AC. The value of BC 2 – BD 2 is equal to
(A) AD 2
(B) 2AD 2
(C) 3AD 2
(D) 4AD 2
(E) None of these.
3. 40% of ? + 180 = 564.
(A) 960
(B) 860
(C) 950
(D) 850
(E) None of these.
4. Any cyclic parallelogram having unequal