Expresii

Expresii

1st - 5th Grade

12 Qs

quiz-placeholder

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Expresii

Expresii

Assessment

Quiz

Computers

1st - 5th Grade

Hard

Created by

R F

Used 8+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

x apartine intervalului (5, 8]

(x < 8) && (x >= 5)

(x <= 8) || (x > 5)

(x > 8) || (x <= 5)

(x <= 8) && (x > 5)

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

x nu apartine intervalului (2, 9]

(x > 2) && (x <= 9)

(x <= 2) && (x > 9)

(x <= 2) || (x > 9)

(x < 2) || (x > 9)

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

expresie echivalenta cu ! ( (a <= 3) || (a >= 15) )

( a > 3) || (a < 15)

(a < 3) && (a > 15)

(a > 3) && (a < 15)

! ( a <= 3) || ! (a >= 15)

4.

FILL IN THE BLANK QUESTION

45 sec • 1 pt

Completati expresia pentru a fi adevarata:

258 % ? / 10 == 5

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

x nu apartine intervalului (-35, -20) U [17, 100]

(x <= -35) || (x <= 16) || (x >= -20) || (x > 100)

(x <= -35) || (x <= 17) && (x >= -20) || (x >= 100)

(x < -35) || (x > -20) && (x <= 16) || (x > 100)

(x <= -35) || ((x >= -20) && (x < 17)) || (x > 100)

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

x apartine intervalului (5, 10) U {100}

(x >5) || (x < 10) || (x == 100)

(x > 5) && (x < 10) || (x == 100)

(x > 5) && (x < 10) && (x == 100)

(x > 5) && ((x <= 10) || (x == 100))

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

x apartine (-inf, -2) U (-1, 50)

(x < -2) || ((x > -1) && (x < 50))

(x < -2) && (x > -1) && (x < 50)

(x > -2) && (x < -1) || (x < 50)

(x <= -2) || (x >= -1) && (x < 50)

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