Wat is die funksie van 'n HDMI-kabel?

C. Om hoë-definisie video en klank oor te dra

A. Om krag aan 'n toestel te voorsien

B. Om draadlose toegang tot die internet te gee

D. Om lêers tussen rekenaars oor te dra

Charlie is solving $$3x^2+5x=12$$ by factoring. Which of the following describes what his first step should be?

C. Subtract 12 from both sides of the equation.

A. Divide both sides f the equation by 3.

B. Take the square root of both sides of the equation.

D. Find two values with a sum of 5 and a product of 12.

$$x^2-7x=0$$ Solve by the method of your choice.

D. There is no real answer for this equation.

Suzie solves the equation below: $$x^2+4x-12=2$$ $$(x-2)(x+6)=2$$ by setting $$x-2=0$$ and $$x+6=0$$ . Her solutions are $$x=2$$ and $$x=-6$$ . Is Suzie correct? Why or why not?

C. No, she did not set the equation equal to zero before factoring.

A. Yes, she factored correctly and then used the zero product property

B. No, she didn't factor correctly so the rest of her work is wrong.

D. Yes, she answered it correctly.

Solve the following quadratic equation: $$4x^2-9=0$$

A. $$x=\frac{3}{2}$$ & $$x=-\frac{3}{2}$$

B. $$x=\frac{2}{3}$$ & $$x=\frac{-2}{3}$$

Charlie is solving $$3x^2+5x=12$$ by factoring. Which of the following describes what his first step should be?

C. Subtract 12 from both sides of the equation.

A. Divide both sides f the equation by 3.

B. Take the square root of both sides of the equation.

D. Find two values with a sum of 5 and a product of 12.

$$x^2-7x=0$$ Solve by the method of your choice.

D. There is no real answer for this equation.

Suzie solves the equation below: $$x^2+4x-12=2$$ $$(x-2)(x+6)=2$$ by setting $$x-2=0$$ and $$x+6=0$$ . Her solutions are $$x=2$$ and $$x=-6$$ . Is Suzie correct? Why or why not?

C. No, she did not set the equation equal to zero before factoring.

A. Yes, she factored correctly and then used the zero product property

B. No, she didn't factor correctly so the rest of her work is wrong.

D. Yes, she answered it correctly.

Solve the following quadratic equation: $$4x^2-9=0$$

A. $$x=\frac{3}{2}$$ & $$x=-\frac{3}{2}$$

B. $$x=\frac{2}{3}$$ & $$x=\frac{-2}{3}$$

Toekomstige Tegnologie

Quiz

•

Computers

•

12th Grade

•

Practice Problem

•

Medium

Thurlo Stopforth

Used 2+ times

FREE Resource

76 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Toestelle konnekteer en deel data via die Internet.

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

'n tegniek waarvolgens daar aan sekere netwerk- (internet)-dienste, bv. e-pos, voorkeur gegee word, terwyl ander, soos sosiale netwerke, laer prioriteit kry sodat uitvoering vir die meer kritieke dienste volgehou kan word.

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Donasies ontvang van vrywillige bydraes

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Vorming
'n tegniek waarvolgens daar aan sekere netwerk (internet) dienste, bv. e-pos, voorkeur gegee word, terwyl ander, soos sosiale netwerke, laer prioriteit kry sodat uitvoering vir die meer kritieke dienste volgehou kan word.

Waar

Vals

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Wat is 'n belangrike voordeel van 'n SSD in vergelyking met 'n HDD?

A. Dit het 'n groter kapasiteit

B. Dit is goedkoper

C. Dit het geen bewegende dele nie

D. Dit benodig geen krag om te werk nie

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Watter van die volgende gebruik 'n patroon om 'n toestel oop te sluit?

A. SSL

B. NFC

C. Skermsluitpatroon

D. Firewire

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

'n Stel Wifi spesifikasies

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Toekomstige Tegnologie

76 questions

Toestelle konnekteer en deel data via die Internet.

'n tegniek waarvolgens daar aan sekere netwerk- (internet)-dienste, bv. e-pos, voorkeur gegee word, terwyl ander, soos sosiale netwerke, laer prioriteit kry sodat uitvoering vir die meer kritieke dienste volgehou kan word.

Donasies ontvang van vrywillige bydraes

Vorming
'n tegniek waarvolgens daar aan sekere netwerk (internet) dienste, bv. e-pos, voorkeur gegee word, terwyl ander, soos sosiale netwerke, laer prioriteit kry sodat uitvoering vir die meer kritieke dienste volgehou kan word.

Wat is 'n belangrike voordeel van 'n SSD in vergelyking met 'n HDD?

Watter van die volgende gebruik 'n patroon om 'n toestel oop te sluit?

'n Stel Wifi spesifikasies

Wat is die funksie van 'n HDMI-kabel?

NFC werk net as toestelle aanmekaar raak of baie naby is.

Geheuekaartlesers gebruik altyd 'n Ethernet-kabel om te koppel.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Computers

Toekomstige Tegnologie

76 questions

Toestelle konnekteer en deel data via die Internet.

'n tegniek waarvolgens daar aan sekere netwerk- (internet)-dienste, bv. e-pos, voorkeur gegee word, terwyl ander, soos sosiale netwerke, laer prioriteit kry sodat uitvoering vir die meer kritieke dienste volgehou kan word.

Donasies ontvang van vrywillige bydraes

Vorming'n tegniek waarvolgens daar aan sekere netwerk (internet) dienste, bv. e-pos, voorkeur gegee word, terwyl ander, soos sosiale netwerke, laer prioriteit kry sodat uitvoering vir die meer kritieke dienste volgehou kan word.

Wat is 'n belangrike voordeel van 'n SSD in vergelyking met 'n HDD?

Watter van die volgende gebruik 'n patroon om 'n toestel oop te sluit?

'n Stel Wifi spesifikasies

Wat is die funksie van 'n HDMI-kabel?

NFC werk net as toestelle aanmekaar raak of baie naby is.

Geheuekaartlesers gebruik altyd 'n Ethernet-kabel om te koppel.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Computers

Vorming
'n tegniek waarvolgens daar aan sekere netwerk (internet) dienste, bv. e-pos, voorkeur gegee word, terwyl ander, soos sosiale netwerke, laer prioriteit kry sodat uitvoering vir die meer kritieke dienste volgehou kan word.