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UPTET/NVS 2019 Exam – Practice Mathematics Questions Now:6th August 2019

UPTET/NVS 2019 Exam – Practice Mathematics Questions Now:6th August 2019_30.1

Dear Students!!! There is most general as well as a scoring section in all the competitive entrance examinations in the teaching field i.e “Mathematics”.Because in this section only one thing is work i.e your accuracy and that could be nourished with the daily practice. So, for this, we are providing you the daily quiz for all teaching exams i.e CTET Exam 2019DSSSB ,KVS,STET Exam.
Q1. How many distinct points lie on a line?
एक रेखा पर कितने अलग-अलग बिंदु होते हैं?
(a) One/एक
(b) Two /दो
(c) Three/तीन
(d) Infinite/अनगिनत
Q2. OA and OB are opposite rays and a ray OC is inclined. If one of the angles is 75°, the measurement of the other angle is
OA और OB विपरीत किरणें हैं और किरण OC झुकी हुई है. यदि एक कोण 75° है, तो अन्य कोण का माप है:
(a) 105°
(b) 70°
(c) 15°
(d) None of these/ इनमें से कोई नहीं
Q3. In the figure, ∠AOC and ∠BOC form a linear pair. Then, the value of x is
दिए गये चित्र में, ∠AOC और ∠BOC एक रैखिक युग्म का निर्माण करते हैं. तो x का मान है:

UPTET/NVS 2019 Exam – Practice Mathematics Questions Now:6th August 2019_40.1

(a) 15°
(b) 40°
(c) 25°
(d) 30°
Q4. ∠POR and ∠QOR form a linear pair. If a – b = 80°, then the respective values of a and b are
∠POR और ∠QOR एक रैखिक युग्म का निर्माण करते हैं. यदि a – b = 80°, तो a और b का क्रमश: मान है:

UPTET/NVS 2019 Exam – Practice Mathematics Questions Now:6th August 2019_50.1

(a) 95° and 85°
(b) 108° and 72°
(c) 130° and 50°
(d) 105° and 75°
Q5. If figure, OP bisects ∠BOC and OQ bisects ∠AOC, then ∠POQ is
यदि चित्र, OP ∠BOC को काटता है और OQ ∠AOC को काटता है, तो ∠POQ है:

UPTET/NVS 2019 Exam – Practice Mathematics Questions Now:6th August 2019_60.1

(a) 90°
(b) 75°
(c) 105°
(d) 80°
Q6. Lines l and m intersect at O, forming angles as shown in figure. If x = 45°, then respective values of y, z and u are
लाइन I और m, O पर एकदूसरे को काटती हैं, और चित्र में दर्शाए गए कोणों का निर्माण करते हैं. यदि x = 45° तो y, z और u का क्रमश: मान है:

UPTET/NVS 2019 Exam – Practice Mathematics Questions Now:6th August 2019_70.1

(a) 45°, 135°, 135°
(b) 135°, 135°, 45°
(c) 135°, 45°, 135°
(d) 115°, 45°, 115°
Q7. The value of z (in degrees) in the given figure is
दिए गए चित्र में z का मान है (डिग्री में):

UPTET/NVS 2019 Exam – Practice Mathematics Questions Now:6th August 2019_80.1

(a) 180°
(b) 216°
(c) 240°
(d) 40°
Q8. Which of the following statements is false?
निम्नलिखित में से कौन सा कथन असत्य है?
(a) A line segment can be produced to any desired length/रेखा खंड को किसी भी लंबाई तक बढाया जा सकता है
(b) Through a given point, only one straight line can be drawn/एक दिए गए एक बिंदु से केवल एक सीधी रेखा का निर्माण किया जा सकता है
(c) Through two given points, it is possible to draw one and only one straight line/ दो दिए गए बिन्दुओं से केवल एक सीधी रेखा बनाना संभव है
(d) Two straight lines can intersect in only one point/ दो सीधी रेखाएं केवल एक बिंदु पर काटती हैं 
Q9. How many sides are there in a polygon?
एक बहुभुज में कितनी भुजाएं होती हैं
(a) 1
(b) 2
(c) 3
(d) 3 से अधिक
Q10. In the above figure which of the following point is in the interior to the triangle?
दिए गए चित्र में निम्नलिखित में से कौन सा बिंदु त्रिभुज के आंतरिक भाग में है?

UPTET/NVS 2019 Exam – Practice Mathematics Questions Now:6th August 2019_90.1

(a) P
(b) Q
(c) R
(d) R and Q
Solutions
S1. Ans.(d)
Sol. There are infinite number of points on a line.
S2. Ans.(a)
Sol. Since, OA and OB are opposite rays.
⇒ AB is a line.
Sum of the two angles = 180°
∴ Second angle = 180° – 75° = 105°
S3. Ans.(d)
Sol. Since, ∠AOC + ∠BOC = 180° [∵ linear pair]
⇒ 4x + 2x = 180°
⇒ 6x = 180°
∴ x = 30°
S4. Ans.(c)
Sol. Since, a + b = 180° and a – b = 80°
⇒ 2a = 260°
⇒ a = 130°
and b = 180° – 130° = 50°
∴ a = 130°, b = 50°

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S6. Ans.(c)
Sol. x = z [∵ vertically opposite angles]
x = 45°
∴ z = 45°
Now, y + x = 180° [∵ linear pair]
⇒ y = 180° – 45°
∴ y = 135°
Also, y = u [∵ vertically opposite angles]
∴ u = 135°

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S8. Ans.(b)
Sol. An infinite number of straight lines can be drawn through a given point.
S9. Ans.(d)
Sol. The polygons have more than 3 sides and they all are made up entirely of line segments.
S10. Ans.(a)
Sol. In the given figure, P is in the interior of the triangle, R is in the exterior and Q on the triangle.

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